paul ber tolly was part of a production crew working down the street.e heard and saw the police pulling up in front of the chase bank and saw the suspect standing outside. he pulled out his cell phone and shot this video. >> when i saw him reach into his bag i thought for sure something bad was going to happen. i didn't want to see anything too graphic. >> they must think it's all another day in hollywood or something like that, but it was -- it was kind of crazy because we were very separate from them and they were making sure that we will stayed inside. >> reporter: the suspect was taken into custody and transported to a hospital for treatment after being shot with the bean bag round. according to the lapd, the bomb squad went in to make sure the building was safe after the suspect said something after he was arrested. >> he claimed to have had an explosive in his backpack. after he was taken into custody he said he may have another explosive inside. >> reporter: sid garcia reporting for abc news. >> bean bag bullets. that's interesting. i've heard of