now with me now, former and ypg lieutenant and criminal justice expert darren porcher. thank you for being here. look we have this map here showing all the key moments in this search so far. he stole a van, the van was then later found, than he was now armed. where do you think the search is taking law enforcement right now in terms of their tactics, and strategy? >> what was interesting about this is, he is now gone from where the chester county prison, is 20 miles away, so one of the key components, is he was able to acquire a vehicle which has taken into a particular distance, however that vehicle ran out of gas. now he is on the land. the concerning piece is, he was at one point a farmhand, so he genuinely understands the terrain of what we see on navigate through this as a result of the local police, would be the best asset to guide the search. we have the state police at the forefront of the investigation however the local police would have a better understanding as of how he's going to navigate through this. bear in mind, he is in possession of a rifle. this is a