Note that reports like this one are wrong: http://philadelphia.cbslocal.com/2011/01/05/surveillance-video-leads-newark-police-one-step-closer-to-solving-murder-mystery/
They get confused and write about the “Nemours”ac parking supervisor, but the video confirms he’s actually at the courthouse.
Things like this are curious:
http://www.delawareonline.com/article/20110111/NEWS/101110323/Wheeler-inquired-at-city-law-firm
But was the SBA just another place to go to try to find help? It doesn’t have to make sense, if his mind was rattled.
Look at Saucy 815 comment on the second link you provided. It wasn’t just any law firm, dealt with his very expertise.