One officer switched from a shotgun to a pistol. Erb went down on a nearby lawn. The officer runs closer, but Erb did not listen to police. "Drop the gun. Drop the gun," can be heard in the video. Erb was shot, and the gun battle was over. "I actually had to watch it a couple of times because I was a little bit in disbelief," Baltimore County State's Attorney Scott Shellenberger said. Shellenberger said after reviewing the case, which included social media video, police body-camera video and MTA video there is no doubt the police shooting were justified, and no further action would be taken. "And when you look at all three of those, you get a very complete picture that these officers were justified in using deadly force because not only were their lives in danger, but the lives of many civilians in the area were in danger," Shellenberger said.