After an interview with Robin Roberts, this morning, Chris Brown apparently exploded in a rage and stormed off without a shirt according to TMZ. Brown's explosion was triggered after being questioned about the 2009 Rhianna incident.
Brown did try to redirect the questions back to focus on his new album F.A.M.E, which drops today, but Roberts continued to Press him about the legal ramifications from the Rhianna incident.
Apparently, after the interview Brown stormed off set, screaming so loudly that security was alerted. When security arrived Brown had already left, shirtless, but they found the window of his dressing room smashed by a chair---some of the pieces of glass reportedly fell onto Broadway and 43rd.
Brown blew off a second performance for the ABC website and apparently confronted a segment producer, getting into his face and staring him down, before he left the building.