BF reported that there is more than DNA.
https://twitter.com/BF_StarNews/status/544596511409975297
PPD supposedly said there could be more arrests (stated on here that it was on the news today, but I don't have a link).
I'm thinking something OUTSIDE the car. Video. Traffic cameras. Security cameras at businesses. Home security cameras - maybe even in one of the roads leading to his home or pulling up to someone else's place. That might reveal a person that was an accessory after the fact. EVEN if they did not know what he did, they might have been able to come forward and add to the timeline of events between 0400 and 1015 that day.
Some folks better stop and think about that if that is the case. And get to LE, before LE gets to them.
they have an HF confession probably