I recall 6-8 weeks to get DNA results on the bloody shirt from the dry cleaners. IMO there may be additional evidence from the scene undergoing similar testing. When the results come in that may seal the case. Tic Tock SWAT perp, your time is nearly up.
TY. I'm REALLY hoping that that is what the delay is. If there is no DNA from the crime scene, this will be extremely difficult to prove even if LE does have POI's. Almost has to be a confession.......or at least someone confident that they know who the perp is from the video. AAARRRRGGGHHH. JMO