communication capabilities, et cetera, as we look at what the motivation for thi he that ther of chatter over the last few hours about how many shooters there were. it appears at this point that they're talking about one shooter. but they're absolutely going to look for connectivity to anybody else who may be involved. from from an analytical perspective, they'll try to put the pieces together. from a forensic situation, it's a massive crime scene, the walmart, out into the mall. there's a large area in addition to everything that occurred where these victims were swrinjd and killed, you're going to be looking at other areas including the shooter's vehicle, the shooter's home, any residence they may have, any employment area, any place where they can collect evidence. they'll certainly help there. the massive size of that crime