officer david schutz: i'm on a tactical shift. we run between middle and late shift. through school i never really went to bed before 2:00 in the morning. this shift's from 7:00 to 3:00 in the morning. it suits me pretty well. man broke into the house and is beating up the subject. it's 18 michigan. twenty-four, 16th and osh. we got a subject that just broke into a house attempting to beat somebody up. ...parking violation on hold. we know the gentleman. between michigan and ( indistinct ). that's right. male subject. step back. what's going on? what does he want? sit down. have a seat. sit down. sit down. don't move. sit down on the ground. man: he don't live here. okay. we got somebody down up in front. bobby! back up. keep an eye on him here. i need to hold him! sit tight. just sit tight. i think that's bobby. is he okay? ( garbled radio transmission ) 425, control. do it again. looks like he's... he's been... struck in the face a couple of times. i was just outside with him. there was nothing wrong with him at all. man: see, i don't know what's wrong with him. he