(ARLINGTON, Va.) — Authorities in northern Virginia say they have found no evidence that a shooting occurred at a movie theater that’s part of a popular mall. Reports of a shooting had prompted panic and a large police presence Saturday night. But the Arlington County Police Department later tweeted that authorities had completed a preliminary search of the theater at the Ballston Quarter mall in Arlington without finding any evidence that a shooting took place. UPDATE: The preliminary search of the theater has completed.