discussed Cited "see, e.g." United States v. Irizarry-Colon (2×) “If the accused makes this showing, the court must then consider, as one factor among several, the extent to which the delay stretches beyond the bare minimum needed to trigger judicial examination of the claim.” Id.; see also United States v. Souza, 749 F.3d 74, 81 (1st Cir.), cert. denied, - U.S. -, 135 S.Ct. 418 , 190 L.Ed.2d 303 (2014).