@joepie91 there are photos now (for example, on NBC).
before that, they probably just detained him on site, and there wouldn’t have been videos of that unless someone shot one with their phone or something. i imagine they hustled him to an interrogation room somewhere and haven’t gotten him out until hours later, since they would’ve been doing the usual cop stuff and trying to get him to admit stuff.
re: that assassin
@joepie91 they did say it was a tip by someone, so they might’ve just sent some patrol cops to check it out, and weren’t really sure if they had the right person at first. cops harassing random people who just happen to look like the guy on TV is not something they’d want publicized too much.