I was watching HEAT yet again this evening and began wondering about the part where the police attempt to use Chris Shaharlis' wife to ID him. Is this necessary? Do the LAPD not know what he looks like by now? They did all that recon on the crew and had all of them bugged for some time prior to the heist. What's the point of having Ashley Judd around to 'make the call?' Is it not possible to arrest him without her for some reason? I'm guessing it's some sort of police procedure I don't know about, so if anyone can fill me in I'd appreciate it.