CNN CNN Special Report May 10, 2015 23:44:00
And we started the grid search and found some blood behind a house, so we knew he was wounded. >> but his bloody trail vanishes. tactical teams set up a 20-block search radius. terrified residents are holed up why in their homes as police search block by block, house by house. >> we had reason to believe he was still in the area but we never were 100% sure of that. >> hours pass with no leads. where is he? is he alive? will he kill again? >> we didn't know whether we were going to be able to apprehend him. we were going to continue looking until we found him. >> at 6:00 friday evening, the 12-...