https://www.wdrb.com/in-depth/man-recording-police-sues-jeffersontown-officer-who-he-claims-sucker-punched-him/article_1b698e02-43c9-11eb-8acf-974dbe30671d.html As could have been easily predicted, charges dropped and lawsuit filed. Even if some criminal points out somebody as a co-conspirator, if that's all you have, you don't have enough to immediately use force to get their ID. You may have enough reasonable suspicion to detain him until he tells you who he is. If he's not walking away, then