police say this serial burglar is believed to have a weapon on him whene walks into theom, looksik with the door or window here, and then he walks back into the house, but he comes out and realizes -- the look is priceless. like, oh, that camera can see me. looks around, like, what do i do now? well, after he's been seen, he takes the camera, but he just turns it around, doesn't take it with him. police are looking for him. >> they certainly have a great shot of the face. >>> here's a debate. testing the limits of the law. what's right? what's wrong? steve rocco in new jersey has a camera and 13-year-old daughter with him. as he's inside the police department, there's a discussion with the officer identified as special police officer richard racene, called to invest gait because people saw him in the municipal building with a cam a camera, asking questions, i have every right to know who you are. the guy with the camera says i have the right to be in the public building with my camera. >> you can't have people walking in and out. >> yes, you can. it's a public building. >> the discussio

looksike there could be shers around tomorrow guys.t's coming up. >> thank you david. >>> another tense night on the streets of ferguson, missouri. protesters again squared off against police and the national guard just hou after several peaceful prests. abc's tahman bradley is there with more on what' schuled to happen today. >> reporter: overnight authorities in ferguson againchp a lower profile hiding tactical units but peaceful demonstrations got out of hand. >> you need to return to the area. >> reporter: officers drew their guns and made arrests. >> the agitators, the criminals embedded themselves and hid behind media. they began throwing bottles. they threw urine on officers and that's what caused officers to take action and begin to make arrests. >> reporter: and outside ferguson yesterday afternoon there was this angry demonstration after another police shooting. >> no justice, no peace. >> reporter: officers in saint louis shot and killed a 23-year-old black man they say was coming at them waving a knife. >> officer safety is