I've been listening to the scanner online for about an hour. Incredibly tense conversation between police working their way through the PP building. The suspect just surrendered. Transport is waiting for him outside Chase Bank. Police ordered "no airing of personal information" though a name was said earlier. Snipers were positioned to take him out if any IED was spotted on him, but he was not carrying explosive when he surrendered.
Suspect said he is alone and police are clearing the building. One person down in main lobby. They're still clearing remaining areas of the building. Concerned about explosives or any other person involved. They're talking to people locked in a room and they're about to get them out.
Something just happened. Loud noise and everything went silent. Hope it's just a technical glitch.
Back on air. They're looking for a bullhorn now. They want to talk to anyone who might still be in building.
Lots of credit to police on this one.