CNN The Lead With Jake Tapper December 11, 2015 21:32:00
They rented before that day. no conclusions have been made and investigators remain puzzled about why the office became the target that day. also adding to this theory that it wasn't spur of the moment was witness interviews as well. you remember initially the thought was that there was this dispute that happened that day but now they're looking at something more long-term at the party. >> there are a lot of real questions that remain, it'sespe during that gap between when the shooting happened and when they were killed. >> pamela brown, thanks for joining us. counterterrorism analyst philip...