david klinger, i'm going to come to you next, but let's watch. >> sure. >> you're not getting away fromn. if you do, i'll put you on this ground do not jerk away from me, understand? do you understand what i'm saying stew. do not jerk away from me again. wait a second. relax, relax. stop. >> he doesn'tw,english. >> woodruff: clearly this video from a distance but you do hear some of the conversation. what's your assessment with how the police were dealing with mr. patel. >> the end point to the take down leads me scratching my head. i don't understand what was going on and why the officer felt the need to teak him to the ground. but if we back up a little bit, my understanding is that 911 call comes in dispatched a suspicious looking person, police officer under those circumstances has lawful warrant to go ahead and stop an individual that is in the area that meets the general description and talk to the individual. an important issue is howfersz do not have lawful warrant to do a pat down search unless they have a reason why they believe the individual might be carrying some type of da