Detailed text transcripts for TV channel - MSNBC - 20150904:13:20:00
The ground combing through leads and tips and forensics. as you mentioned, that surveillance tape has been retrieved. they're looking at it to determine if anything is on it. they have given it to homeland security in hooak brook, illino. they have also retrieved his gun. here's what the commander had to say. >> these guys have just been fantastic. they have been putting in a lot of hoirs. the most difficulty i have had with them is telling them to go home. they want to be here. they want to be here 24 hours a day, until this is resolved. >> now, the search continues here on the ground. they s...