>> not a police presence, but our federal partners were engaged in that area. >> chief, had he done anything to alter his appearance other than shave his head? >> i don't know. it happened less than an hour ago. our investigators are on their way now. we have several of our federal partners already there conversing with the state police in pennsylvania. and as soon as we get all of those details we will push that back out. >> have you spoken with the family? >> we have spoken with all of the families involved. all of the people that are really involve nevada this case. they have been notified and we ask that you guys give them a little space in this because for them it is not over into we ask you give him space. >> are you disappointed it end this way? >> it started with a tragedy and