laboratory analysis (Illinois) · Go Syfert
← Illinois issues

laboratory analysis in Illinois

22 Illinois opinions name it 2 courts 1968–2025 2 in the last five years

The cases below were cited by Illinois 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 (1)

CaseFollowedCited
People v. Whitegreen
illappct · 2002 · cited in 2 Illinois opinions naming this issue, 2003–2003
2 sentences

2003See White, 333 Ill.

2003See White, 333 Ill.App.3d 777 , 267 Ill.Dec. 464 , 776 N.E.2d 836 .

22

Distinguished, questioned or overruled (0)

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

Also cited on this issue (15)

CaseCitedYears
Strickland v. Washington green
scotus · 1984
2 sentences

2016We find that there was no conflict of interest that existed that adversely affected the performance of defendant’s trial counsel. ¶ 43 A. Standard of Review ¶ 44 The Illinois Supreme Court has held that, to determine whether a defendant was denied his or her right to effective assistance of counsel, an appellate court must apply the two-prong test set forth in Strickland v. Washington, 466 U.S. 668 (1984).

2016We find that there was no conflict of interest that existed that adversely affected the performance of defendant’s trial counsel. ¶ 43 A. Standard of Review ¶ 44 The Illinois Supreme Court has held that, to determine whether a defendant was denied his or her right to effective assistance of counsel, an appellate court must apply the two-prong test set forth in Strickland v. Washington, 466 U.S. 668 (1984).

32016–2016
People v. Newberry green
ill · 1995
2 sentences

2016Id.

2003Newberry, 166 Ill. 2d at 312 .

32003–2016
People v. Hagberg green
ill · 2000
2 sentences

2005Hagberg, 192 Ill. 2d at 33 , 733 N.E.2d at 1273 ; Jones, 174 Ill. 2d at 429 , 675 N.E.2d at 100 .

2005Hagberg, 192 Ill. 2d at 33 , 733 N.E.2d at 1273 ; Jones, 174 Ill. 2d at 429 , 675 N.E.2d at 100 .

22005–2005
People v. Jones green
ill · 1996
2 sentences

2005Hagberg, 192 Ill. 2d at 33 , 733 N.E.2d at 1273 ; Jones, 174 Ill. 2d at 429 , 675 N.E.2d at 100 .

2005Hagberg, 192 Ill. 2d at 33 , 733 N.E.2d at 1273 ; Jones, 174 Ill. 2d at 429 , 675 N.E.2d at 100 .

22005–2005
People v. Bynum green
illappct · 1994
2 sentences

2002Bynum , 257 Ill.

2002Bynum, 257 Ill.

22002–2002
People v. Holmes green
illappct · 2025
2 sentences

2025Under penalties of perjury, I certify I have examined all of the information provided for this document related to the analysis conducted for this report and, to the best of my knowledge, it is true, correct, and complete.” The report, however, was not notarized. 2 2 Section 115-15(a) of the Code of Criminal Procedure of 1963 requires that laboratory reports prepared by the ISP’s Division of Forensic Services must attach to the report “a copy of a notarized statement by the signer of the report giving the name of the signer and stating[:] (i) that he or she is an employee of the Department of

2025Ultimately, however, the defendant had failed to object to Zielenski’s testimony at trial and, although the reviewing court found the defendant’s confrontation rights were violated, it affirmed his conviction because the error did not “rise to the level of plain error in this case.” Id. ¶ 48. - 41 - 2025 IL App (2d) 240194 ¶ 109 Next, in People v. Solomon-Bey, 2021 IL App (2d) 190742-U, ¶ 2 , the defendant argued on appeal that he was deprived of his right to a fair trial because he could not confront the expert who prepared the laboratory test result used to convict him.4 Coincidentally, the

12025–2025
People v. Sykes green
illappct · 2017
2 sentences

2022The officer arrested the defendant for DUI, “based on the odor of alcohol, slurred speech, bloodshot eyes, and overall demeanor.” Sykes, 2017 IL App (1st) 150023, ¶ 7 . ¶ 49 A doctor at the hospital ordered blood and urine tests, which were sent to the hospital’s laboratory for analysis.

2022Sykes, 2017 IL App (1st) 150023, ¶¶ 8-9 .

12022–2022
People v. Taylor green
illappct · 1977
2 sentences

1995App. 3d at 456 ) — the laboratory analysis of the evidence will carry great weight with the jury (see Taylor, 54 Ill.

1995App.3d at 456 ), 12 Ill.Dec. 76 , 369 N.E.2d 573 )—the laboratory analysis of the evidence will carry great weight with the jury (see Taylor, 54 Ill.App.3d at 458 , 12 Ill.Dec. 76 , 369 N.E.2d 573 ), and the jury will undoubtedly give such an analysis more deference than the initial field test procedures, which are inherently less precise and controlled.

11995–1995
People v. Daniels green
illappct · 1989
1 sentence

1990This court reversed the dismissal of that indictment, concluding that the State’s use of a motion for a nolle prosequi order, rather than a motion to strike with leave to reinstate, and the subsequent indictment did not violate the defendant’s right to a speedy trial. ( 190 Ill.

11990–1990
Edwin Edelberg v. The Illinois Racing Board green
ca7 · 1976
2 sentences

1985If the laboratory test survives technical challenge or if the report is not contested the purse money is forfeited and redistributed among the remaining horses in the race according to their order of finish. ” (Emphasis added.) 540 F.2d 279, 282 .

1985The Edelberg court not only held that Rule 317 created a condition precedent necessary to insure a legitimate race, it further ruled that the possession of the prize money is conditioned upon the determination that the winning horse complied with the established rules. ( 520 F.2d 279, 284 .) The court rejected the argument that the presumption created by Rule 317 violated due process and held that the presumption “that drugged horses substantially affect performance in a race is a rational, reasonable, and, we believe, permissible conclusion.” ( 540 F.2d 279, 286 .) The constitutionality of Ru

11985–1985
People v. Rosa green
illappct · 1981
1 sentence

1981App. 3d 1010 , 418 N.E.2d 124 .) Third, the laboratory analysis of certain items of defendant’s clothing further linked him to the crime.

11981–1981
People v. Ward green
ill · 1975
2 sentences

1980The restriction that these materials be commonly used by the medical profession attributes a high degree of reliability to them.” (People v. Ward (1975), 61 Ill.2d 559, 566-68 , 338 N.E.2d 171, 176-77 .) The laboratory test, the blood analysis, was prepared by a laboratory technician who had participated in the preparation of the report.

1980The restriction that these materials be commonly used by the medical profession attributes a high degree of reliability to them.” (People v. Ward (1975), 61 Ill.2d 559, 566-68 , 338 N.E.2d 171, 176-77 .) The laboratory test, the blood analysis, was prepared by a laboratory technician who had participated in the preparation of the report.

11980–1980
People v. Dodsworth green
illappct · 1978
2 sentences

1979App.3d 207 , 376 N.E.2d 449 (1978).) A *571 chemist in the State crime laboratory testified that destruction of the tablet was an inevitable result of chemical analysis; that the laboratory test required reducing the tablet to powder in order to isolate and measure the controlled substance therein by eliminating the residue.

1979App. 3d 207 , 376 N.E.2d 449 (1978).) A chemist in the State crime laboratory testified that destruction of the tablet was an inevitable result of chemical analysis; that the laboratory test required reducing the tablet to powder in order to isolate and measure the controlled substance therein by eliminating the residue.

11979–1979
The PEOPLE v. Raymond green
ill · 1969
2 sentences

1977In People v. Raymond (1969), 42 Ill. 2d 564 , 248 N.E.2d 663 , the court held that a defendant could not complain of the State’s failure to disclose to him that his clothes had been subjected to a laboratory analysis and the results of the analysis when the defendant already had that information before trial.

1977In People v. Raymond (1969), 42 Ill. 2d 564 , 248 N.E.2d 663 , the court held that a defendant could not complain of the State’s failure to disclose to him that his clothes had been subjected to a laboratory analysis and the results of the analysis when the defendant already had that information before trial.

11977–1977
The PEOPLE v. Harrison green
ill · 1962
1 sentence

1968In People v. Harrison, 26 Ill2d 377, 186 NE2d 657 , the court affirmed a conviction for the unlawful sale of a narcotic drug where the only evidence establishing the substance as a narcotic drug was the positive reaction to a “field test,” and testimony that the substance was represented to be a narcotic at the time of sale.

11968–1968

Statutes the citing opinions construe

IL § 720 ILCS 570/402 (5) IL § 720 ILCS 5/9-1 (3) IL § 720 ILCS 570/401 (3)

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

NY 56 (1964–2024) CA 47 (1953–2025) TX 38 (1963–2025) IL 22 (1968–2025) OH 17 (1991–2026) VA 14 (1971–2024) MS 13 (1971–2015) NJ 12 (1986–2025) NM 9 (2001–2018) IN 7 (1931–2016) GA 7 (1977–2003) MD 7 (2000–2018) MO 6 (1940–2021) MA 6 (1940–2018) CT 6 (1938–2026) FL 6 (1994–2015) DC 6 (1991–2017) WA 5 (1984–2026) NC 5 (1961–2005) PA 5 (1971–2020) KS 4 (1927–2009) TN 4 (1995–2017) WI 4 (2014–2025) AK 4 (1971–2010) MN 4 (1965–2009) AZ 3 (1983–2022) NH 3 (1974–2007) AR 3 (1994–2020) LA 3 (1997–2012) MI 3 (1971–2015) ID 2 (2016–2016) MT 2 (1978–1991) VT 2 (1996–2003) NV 2 (1992–2020) SC 2 (2001–2001) IA 2 (2008–2008) OR 2 (1982–1991)

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.

← Caselaw search · G Cite Topics · Brief Check