one of these fugitives. that's really what put police on richard matt's trail yesterday, when they closed in on him. a series of tips from individuals who were aware of the situation, alert to it. they called 911 at the right time and police were able to make that capture. >> alexandra field reporting live for us where they gunned down killed richard matt yesterday. thanks alex. appreciate it. let's talk more about this with senior vice president for a security firm and casey. it seems sort of shocking if they were together they have no scent trail, they have no eyes on him, they believe he's contained but we don't have a lot of details. >> well remember what the police are telling us and what they know are two different things here. when you saw what happened yesterday, they were in hot pursuit. that's what we were told in the afternoon. that means to me that someone put eyes on them at some point. remember that forest is very very very dense. it's not like an average park