Misdemeanor charges against developer and restaurateur Michael Darby, accused by a cameraman of assaulting him while working on Bravo's "Real Housewives of Potomac," were dropped Thursday after the Montgomery County State's Attorney's Office determined there was insufficient evidence to pursue the allegations.
The accuser, Orville Michael Palmer, told prosecutors that there were no witnesses to the alleged incident, Ramon Korionoff, a spokesman for the Montgomery County State's Attorney's Office,…