PHILADELPHIA - Federal authorities are searching for a man who they say threatened to blow up a Philadelphia bank during a robbery.Investigators say the suspect, described as a 5-foot-7 heavyset white man, entered the PNC Bank on the 1001 block of East Erie Avenue around 6 p.m.
Wednesday. The suspect, dressed in dark clothes with a face covering and gloves, handed the bank teller a note that authorities say threatened to detonate a concealed explosive device.