exigent circumstances exception (Iowa) · Go Syfert
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exigent circumstances exception in Iowa

46 Iowa opinions name it 2 courts 1977–2025 14 in the last five years

The cases below were cited by Iowa courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (29)

CaseFollowedCited
Missouri v. McNeelygreen
scotus · 2013 · cited in 8 Iowa opinions naming this issue, 2017–2022
2 sentences

2022The Lange Court noted that the exigent-circumstances exception was designed for 19 situations presenting a “compelling need for official action and no time to secure a warrant.” Id. at 2017 (quoting Missouri v. McNeely, 569 U.S. 141, 149 (2013)).

2022The Lange Court noted that the exigent-circumstances exception was designed for 19 situations presenting a “compelling need for official action and no time to secure a warrant.” Id. at 2017 (quoting Missouri v. McNeely, 569 U.S. 141, 149 (2013)).

58
State v. Naujoksgreen
iowa · 2001 · cited in 7 Iowa opinions naming this issue, 2013–2021
2 sentences

2015“The exigent- circumstances exception includes a situation in which there is a probability that, unless immediately seized, evidence will be concealed or destroyed.” Id. (citation and internal quotation marks omitted).

2013The exigent-circumstances exception includes a situation in which there is a “probability that, unless immediately seized, evidence will be concealed or destroyed.” Id.

57
State of Iowa v. Christopher George Stormgreen
iowa · 2017 · cited in 11 Iowa opinions naming this issue, 2018–2024
2 sentences

2024“The inherent mobility of motor vehicles satisfies the exigent-circumstances requirement” such that, as to our state constitution, the Iowa Supreme Court declined to require a “case-by-case exigency determination.” Id. at 145 .

2024The court acknowledged that it “may revisit this issue at a future time when 5 inherent mobility of motor vehicles satisfies the exigent-circumstances requirement.” Storm, 898 N.W.2d at 145 .

411
State of Iowa v. Christine Ann Kerngreen
iowa · 2013 · cited in 3 Iowa opinions naming this issue, 2014–2016
2 sentences

2016See generally State v. Kern, 831 N.W.2d 149, 174 (Iowa 2013) (“The exigent-circumstances exception includes a situation in which there is a ‘probability that, unless immediately seized, evidence will be concealed or destroyed.’ The exigent-circumstances exception is important to narcotics investigations because drugs are ‘easily destroyed.’” (citations omitted)).

2015See Kern, 831 N.W.2d at 174 (“The exigent-circumstances exception is important to narcotics investigations because drugs are easily destroyed.”).

33
Chambers v. Maroneygreen
scotus · 1970 · cited in 3 Iowa opinions naming this issue, 1980–2015
2 sentences

1984We have adopted the United States Supreme Court statement that the exigent circumstances requirement is satisfied “when the car is movable, the occupants are alerted, and the car’s contents may never be found again if a warrant must be obtained.” Id. (quoting Chambers v. Maroney, 399 U.S. 42, 51 , 90 S.Ct. 1975, 1981 , 26 L.Ed.2d 419, 428 (1970)).

1984We have adopted the United States Supreme Court statement that the exigent circumstances requirement is satisfied “when the car is movable, the occupants are alerted, and the car’s contents may never be found again if a warrant must be obtained.” Id. (quoting Chambers v. Maroney, 399 U.S. 42, 51 , 90 S.Ct. 1975, 1981 , 26 L.Ed.2d 419, 428 (1970)).

33
State v. Holdernessgreen
iowa · 1981 · cited in 8 Iowa opinions naming this issue, 2015–2025
2 sentences

2025“The inherent mobility of motor vehicles satisfies the exigent-circumstances requirement.” Id. (quoting Holderness, 301 N.W.2d at 736 ).

2025“The inherent mobility of motor vehicles satisfies the exigent-circumstances requirement.” Id. (quoting Holderness, 301 N.W.2d at 736 ).

28
Welsh v. Wisconsingreen
scotus · 1984 · cited in 4 Iowa opinions naming this issue, 2014–2022
2 sentences

2022The Welsh Court declared that “application of the exigent- circumstances exception in the context of a home entry should rarely be sanctioned when there is probable cause to believe that only a minor offense . . . has been committed.” Id.

2022The Welsh Court declared that “application of the exigent- circumstances exception in the context of a home entry should rarely be sanctioned when there is probable cause to believe that only a minor offense . . . has been committed.” Id.

24
Illinois v. McArthurgreen
scotus · 2001 · cited in 2 Iowa opinions naming this issue, 2013–2014
2 sentences

2013While walking out to the car arguably raises some suspicion that destruction of evidence was imminent, and the United States Supreme Court has supported fairly conjectural applications of the exigent-circumstances exception before, see Illinois v. McArthur, 531 U.S. 326, 330-31 , 121 S.Ct. 946, 949-50 , 148 L.Ed.2d 838, 847 (2001), the instant case is distinguishable on two critical grounds.

2013While walking out to the car arguably raises some suspicion that destruction of evidence was imminent, and the United States Supreme Court has supported fairly conjectural applications of the exigent-circumstances exception before, see Illinois v. McArthur, 531 U.S. 326, 330-31 , 121 S.Ct. 946, 949-50 , 148 L.Ed.2d 838, 847 (2001), the instant case is distinguishable on two critical grounds.

22
Schmerber v. Californiagreen
scotus · 1966 · cited in 3 Iowa opinions naming this issue, 2008–2021
2 sentences

2021Id.; see also Schmerber v. California, 384 U.S. 757, 767 , 86 S. Ct. 1826, 1834 (1966). 28 But instead of holding simply that exigent circumstances exist to conduct a blood draw of an unconscious driver suspected of alcohol intoxication only if law enforcement’s to-do list contains some other pressing tasks (as the plurality in Mitchell held), I would adopt the reasoning of Justice Thomas’s concurring opinion that exigent circumstances exist in these situations regardless of whatever other work police officers might have on their plates.

2021Id.; see also Schmerber v. California, 384 U.S. 757, 767 , 86 S. Ct. 1826, 1834 (1966). 28 But instead of holding simply that exigent circumstances exist to conduct a blood draw of an unconscious driver suspected of alcohol intoxication only if law enforcement’s to-do list contains some other pressing tasks (as the plurality in Mitchell held), I would adopt the reasoning of Justice Thomas’s concurring opinion that exigent circumstances exist in these situations regardless of whatever other work police officers might have on their plates.

13
State of Iowa v. Jesse Michael Gaskinsgreen
iowa · 2015 · cited in 3 Iowa opinions naming this issue, 2017–2017
2 sentences

2017Id. at 15 .

2017Id. at 15 .

13
Commonwealth v. Richmangreen
pa · 1974 · cited in 3 Iowa opinions naming this issue, 2016–2016
2 sentences

2016The court concluded that “[t]o allow 105 uncounseled lineups between warrantless arrests and preliminary arraignment would only encourage abuse of the exigent circumstances exception and [undercut] our strong policy requiring warrants whenever feasible.” Id. at 354 .

2016The court concluded that' “[t]o allow uncounseled lineups between warrantless arrests and preliminary arraignment would only encourage abuse of the exigent circumstances exception and [undercut] our strong policy requiring warrants whenever feasible.” Id. at 354.

13
Kentucky v. Kinggreen
scotus · 2011 · cited in 2 Iowa opinions naming this issue, 2011–2021
2 sentences

2021The exigent-circumstances exception applies where “ ‘the exigencies of the situation’ make the needs of law enforcement so compelling that [a] warrantless search is objectively reasonable under the 48 Fourth Amendment.” Kentucky v. King, 563 U.S. 452, 460 , 131 S. Ct. 1849, 1856 (2011) (alteration in original) (quoting Mincey v. Arizona, 437 U.S. 385, 394 , 98 S. Ct. 2408, 2414 (1978)).

2021The exigent-circumstances exception applies where “ ‘the exigencies of the situation’ make the needs of law enforcement so compelling that [a] warrantless search is objectively reasonable under the 48 Fourth Amendment.” Kentucky v. King, 563 U.S. 452, 460 , 131 S. Ct. 1849, 1856 (2011) (alteration in original) (quoting Mincey v. Arizona, 437 U.S. 385, 394 , 98 S. Ct. 2408, 2414 (1978)).

12
State of Iowa v. Alan Lee Watts, Jr.green
iowa · 2011 · cited in 2 Iowa opinions naming this issue, 2014–2021
2 sentences

2014The application of the exigent circumstances exception in relation to the smell of raw marijuana was discussed in Watts, 801 N.W.2d at 850-52 .

2014The Iowa Supreme Court determined the search of the apartment was not valid under the exigent circumstances exception because Watts was detained outside the apartment, the officers had no information anyone else was in the apartment, and therefore, the record did not support an inference drugs were likely to be destroyed.3 Id. at 851 .

12
Caniglia v. Stromgreen
scotus · 2021 · cited in 1 Iowa opinions naming this issue, 2023–2023
2 sentences

2023See Caniglia, 141 S. Ct. at 1599 .

2023See id.; id. at 1600 (Roberts, C.J., concurring); id. at 1601–02 (Alito, J., concurring); id. at 1602–03 (Kavanaugh, J., concurring). 17 in a window “acting excited” and gesturing.

11
Brigham City v. Stuartgreen
scotus · 2006 · cited in 1 Iowa opinions naming this issue, 2021–2021
2 sentences

2021The exigent-circumstances exception has been applied where police need to provide help to a “seriously injured” occupant of a house or there is an imminent threat of such injury to that person, Brigham City v. Stuart, 547 U.S. 398, 403 , 126 S. Ct. 1943, 1947 (2006), when officers are in “hot pursuit” of a fleeing suspect, United States v. Santana, 427 U.S. 38 , 42– 43, 96 S. Ct. 2406 , 2409–10 (1976), and to enter a burning building to put out a fire, Tyler, 436 U.S. at 509 , 98 S. Ct. at 1950 .

2021The exigent-circumstances exception has been applied where police need to provide help to a “seriously injured” occupant of a house or there is an imminent threat of such injury to that person, Brigham City v. Stuart, 547 U.S. 398, 403 , 126 S. Ct. 1943, 1947 (2006), when officers are in “hot pursuit” of a fleeing suspect, United States v. Santana, 427 U.S. 38 , 42– 43, 96 S. Ct. 2406 , 2409–10 (1976), and to enter a burning building to put out a fire, Tyler, 436 U.S. at 509 , 98 S. Ct. at 1950 .

11
Michigan v. Tylergreen
scotus · 1978 · cited in 1 Iowa opinions naming this issue, 2021–2021
2 sentences

2021In order to invoke the exigent- circumstances exception, the state must show a “compelling need for official action and no time to secure a warrant.” Michigan v. Tyler, 436 U.S. 499, 509 , 98 S. Ct. 1942, 1949 (1978).

2021In order to invoke the exigent- circumstances exception, the state must show a “compelling need for official action and no time to secure a warrant.” Michigan v. Tyler, 436 U.S. 499, 509 , 98 S. Ct. 1942, 1949 (1978).

11
Mincey v. Arizonagreen
scotus · 1978 · cited in 1 Iowa opinions naming this issue, 2021–2021
2 sentences

2021The exigent-circumstances exception applies where “ ‘the exigencies of the situation’ make the needs of law enforcement so compelling that [a] warrantless search is objectively reasonable under the 48 Fourth Amendment.” Kentucky v. King, 563 U.S. 452, 460 , 131 S. Ct. 1849, 1856 (2011) (alteration in original) (quoting Mincey v. Arizona, 437 U.S. 385, 394 , 98 S. Ct. 2408, 2414 (1978)).

2021The exigent-circumstances exception applies where “ ‘the exigencies of the situation’ make the needs of law enforcement so compelling that [a] warrantless search is objectively reasonable under the 48 Fourth Amendment.” Kentucky v. King, 563 U.S. 452, 460 , 131 S. Ct. 1849, 1856 (2011) (alteration in original) (quoting Mincey v. Arizona, 437 U.S. 385, 394 , 98 S. Ct. 2408, 2414 (1978)).

11
State of Iowa v. Dale Dean Pettijohn Jr.green
iowa · 2017 · cited in 1 Iowa opinions naming this issue, 2018–2018
1 sentence

2018State v. Pettijohn, 899 N.W.2d 1, 17 (Iowa 2017).

11
State v. Snowgreen
or · 2004 · cited in 1 Iowa opinions naming this issue, 2018–2018
2 sentences

2018State v. Snow , 337 Or. 219 , 94 P.3d 872 , 874 (2004) (en banc).

2018State v. Snow , 337 Or. 219 , 94 P.3d 872 , 874 (2004) (en banc).

11
State v. Predkagreen
iowa · 1996 · cited in 1 Iowa opinions naming this issue, 2015–2015
1 sentence

2015Naujoks, 637 N.W.2d at 110 . 7 See State v. Predka, 555 N.W.2d 202, 207 (Iowa 1996); State v. Holderness, 301 N.W.2d 733, 737 (Iowa 1981); see also Chambers v. Maroney, 399 U.S. 42, 51 (1970); State v. Gillespie, 619 N.W.2d 345, 351 (Iowa 2000); Edgington, 487 N.W.2d at 678 ; State v. Olsen, 293 N.W.2d 216, 218 (Iowa 1980).4 If any evidence the deputy may have found had not been immediately seized, it could have been easily concealed, destroyed, or otherwise disposed of.

11
State v. Olsengreen
iowa · 1980 · cited in 1 Iowa opinions naming this issue, 2015–2015
1 sentence

2015Naujoks, 637 N.W.2d at 110 . 7 See State v. Predka, 555 N.W.2d 202, 207 (Iowa 1996); State v. Holderness, 301 N.W.2d 733, 737 (Iowa 1981); see also Chambers v. Maroney, 399 U.S. 42, 51 (1970); State v. Gillespie, 619 N.W.2d 345, 351 (Iowa 2000); Edgington, 487 N.W.2d at 678 ; State v. Olsen, 293 N.W.2d 216, 218 (Iowa 1980).4 If any evidence the deputy may have found had not been immediately seized, it could have been easily concealed, destroyed, or otherwise disposed of.

11
State v. Gillespiegreen
iowa · 2000 · cited in 1 Iowa opinions naming this issue, 2015–2015
1 sentence

2015Naujoks, 637 N.W.2d at 110 . 7 See State v. Predka, 555 N.W.2d 202, 207 (Iowa 1996); State v. Holderness, 301 N.W.2d 733, 737 (Iowa 1981); see also Chambers v. Maroney, 399 U.S. 42, 51 (1970); State v. Gillespie, 619 N.W.2d 345, 351 (Iowa 2000); Edgington, 487 N.W.2d at 678 ; State v. Olsen, 293 N.W.2d 216, 218 (Iowa 1980).4 If any evidence the deputy may have found had not been immediately seized, it could have been easily concealed, destroyed, or otherwise disposed of.

11
Riley v. Cal. United Statesgreen
· 2014 · cited in 1 Iowa opinions naming this issue, 2015–2015
1 sentence

2015Id. at 2494 (noting an exception may apply where exigent circumstances make the needs of law 5 enforcement so compelling a warrantless search of a cell phone is objectively reasonable).

11
State v. Legggreen
iowa · 2001 · cited in 1 Iowa opinions naming this issue, 2014–2014
2 sentences

2014See State v. Legg, 633 N.W.2d 763, 773 (Iowa 2001) (finding the exigent circumstances exception applied when the underlying offense was punishable by up to one year in jail).

2014See State v. Legg, 633 N.W.2d 763, 773 (Iowa 2001) (finding the exigent circumstances exception applied when the underlying offense was punishable by up to one year in jail).

11
Preston v. United Statesgreen
scotus · 1964 · cited in 1 Iowa opinions naming this issue, 2008–2008
11
People v. Davisgreen
mich · 1993 · cited in 1 Iowa opinions naming this issue, 1996–1996
11
United States v. Robert Singleton, Alias Popeye, Charles William Mosby. Appeal of Charles William Mosbygreen
ca3 · 1971 · cited in 1 Iowa opinions naming this issue, 1977–1977
11
United States v. James Ernest Manninggreen
ca2 · 1971 · cited in 1 Iowa opinions naming this issue, 1977–1977
11
United States v. Jennifer J. Wysonggreen
ca9 · 1976 · cited in 1 Iowa opinions naming this issue, 1977–1977
11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Iowa. Read the followed side critically anyway.

Also cited on this issue (15)

CaseCitedYears
Birchfield v. N. Dakota. William Robert Bernard green
scotus · 2016
2 sentences

2017Id. at ___, 136 S. Ct. at 2173–74.

2017Id. at ___, 136 S. Ct. at 2173–74.

32017–2017
State v. Carter green
iowa · 2005
2 sentences

2017The exceptions to the warrant requirement include the exigent- circumstances exception, which permits a warrantless search with 37 probable cause if “exigent circumstances require that the search be conducted immediately.” Carter, 696 N.W.2d at 37 .

2017The exceptions to the warrant requirement include the exigent- circumstances exception, which permits a warrantless search with 37 probable cause if “exigent circumstances require that the search be conducted immediately.” Carter, 696 N.W.2d at 37 .

22017–2017
United States v. Santana green
scotus · 1976
2 sentences

2021The exigent-circumstances exception has been applied where police need to provide help to a “seriously injured” occupant of a house or there is an imminent threat of such injury to that person, Brigham City v. Stuart, 547 U.S. 398, 403 , 126 S. Ct. 1943, 1947 (2006), when officers are in “hot pursuit” of a fleeing suspect, United States v. Santana, 427 U.S. 38 , 42– 43, 96 S. Ct. 2406 , 2409–10 (1976), and to enter a burning building to put out a fire, Tyler, 436 U.S. at 509 , 98 S. Ct. at 1950 .

2021The exigent-circumstances exception has been applied where police need to provide help to a “seriously injured” occupant of a house or there is an imminent threat of such injury to that person, Brigham City v. Stuart, 547 U.S. 398, 403 , 126 S. Ct. 1943, 1947 (2006), when officers are in “hot pursuit” of a fleeing suspect, United States v. Santana, 427 U.S. 38 , 42– 43, 96 S. Ct. 2406 , 2409–10 (1976), and to enter a burning building to put out a fire, Tyler, 436 U.S. at 509 , 98 S. Ct. at 1950 .

12021–2021
Mitchell v. Wisconsin green
scotus · 2019
2 sentences

2021The majority seeks a work-around to avoid the question regarding Iowa’s implied-consent statute by answering a second question, namely, whether the warrantless search in this case could be justified under a modified version of the exigent-circumstances exception recently developed by the United States Supreme Court in the case of Mitchell v. Wisconsin, 588 U.S. ___ , ___, 139 S. Ct. 2525 , 2534–37 (2019).

2021Justice Gorsuch wrote that “the application of the exigent circumstances doctrine in this area poses complex and difficult questions that neither the parties nor the courts below discussed.” Id. at ___, 139 S. Ct. at 2551 .

12021–2021
State v. Edgington green
iowa · 1992
1 sentence

2015Naujoks, 637 N.W.2d at 110 . 7 See State v. Predka, 555 N.W.2d 202, 207 (Iowa 1996); State v. Holderness, 301 N.W.2d 733, 737 (Iowa 1981); see also Chambers v. Maroney, 399 U.S. 42, 51 (1970); State v. Gillespie, 619 N.W.2d 345, 351 (Iowa 2000); Edgington, 487 N.W.2d at 678 ; State v. Olsen, 293 N.W.2d 216, 218 (Iowa 1980).4 If any evidence the deputy may have found had not been immediately seized, it could have been easily concealed, destroyed, or otherwise disposed of.

12015–2015
State v. Strong green
iowa · 1992
1 sentence

2013For example, in Strong , this court considered whether the involuntary pumping of a suspect’s stomach to find evidence of cocaine, which was rapidly metabolized by the suspect’s body, qualified as exigent circumstances sufficient to relieve the warrant requirement. 493 N.W.2d at 835 .

12013–2013
Arkansas v. Sanders red
scotus · 1979
11984–1984
State v. Valentine green
or · 1972
11978–1978
Mayor of Philadelphia v. Educational Equality League green
scotus · 1973
11978–1978
Annunzio v. Hoellen green
scotus · 1973
11978–1978
State v. Brown green
iowa · 1977
11978–1978
United States v. Edward Mapp, A/K/A Sonny Woods green
ca2 · 1973
11977–1977
Delome v. Union Barge Line Co. green
scotus · 1971
11977–1977
Blevins v. United States green
scotus · 1971
11977–1977
Balc v. Ardelean green
scotus · 1971
11977–1977

Statutes the citing opinions construe

IA § Iowa Code § 321J.9 (10) IA § Iowa Code § 321J.6 (9) IA § Iowa Code § 321J.10 (8) IA § Iowa Code § 903.1 (8) IA § Iowa Code § 321J.2 (7) IA § Iowa Code § 808.3 (7) IA § Iowa Code § 602.9206 (6) IA § Iowa Code § 804.20 (6) IA § Iowa Code § 321J.8 (5) IA § Iowa Code § 804.7 (5) IA § Iowa Code § 10.10 (4) IA § Iowa Code § 321J.7 (4)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

TX 133 (1975–2025) PA 115 (1974–2026) OH 106 (1978–2025) CA 82 (1977–2026) WA 71 (1973–2022) NJ 57 (1970–2026) WI 54 (1982–2026) IL 50 (1977–2025) IA 46 (1977–2025) MI 45 (1981–2025) OR 41 (1972–2021) CO 41 (1977–2026) FL 40 (1981–2024) NM 35 (1975–2022) VA 34 (1992–2026) ID 33 (1978–2026) MN 31 (1984–2025) NY 31 (1973–2024) TN 28 (1996–2020) IN 28 (1985–2025) SC 24 (1986–2023) MO 23 (1985–2019) CT 23 (1978–2023) ME 22 (1974–2024) UT 19 (1991–2025) ND 18 (1984–2019) LA 18 (1981–2026) DC 17 (1976–2018) GA 17 (1975–2026) KS 16 (1990–2022) MD 15 (1973–2026) MA 15 (1975–2025) NH 14 (1974–2018) AZ 13 (1984–2018) AL 13 (1976–2015) NC 13 (1983–2024) MT 13 (1996–2024) DE 11 (1974–2026) SD 11 (1978–2021) RI 10 (1983–2025) WV 9 (1985–2023) KY 9 (1979–2025) AR 7 (1992–2005) NV 7 (1989–2025) HI 6 (1981–2002) AK 5 (1993–2009) VT 5 (1982–2023) MS 4 (1997–2017) VI 2 (1984–2012) WY 2 (1987–2017) NE 2 (2015–2024)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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