At least a dozen acquaintances of Bass’s who have reviewed the footage say the second man is Bass, and records name him as a suspect.
A fixture on the Washington social scene, Bass, 49, is the president and CEO of communications firm Raptor Strategies and was deputy publisher of the Weekly Standard from 1997 to 2004.
Bass did not return multiple calls and emails seeking comment.
Bass was indicted in 2009 for “belligerent” behavior on a flight from Houston to Washington during which officials said he appeared to be drunk, though he blamed allergy medication for the incident and the charges were later dismissed.
Peter Hermann contributed to this story.