Two people died and eight were injured as the result of a crowd stampede shortly after the Tomorrow 2 rapper's show at the Main Street Armory in Rochester, New York. According to Rochester police officials, fans surged to the exits of the venue after mistakenly thinking they heard gunfire, and some people were trampled in the ensuing crowd crush. Officers have found no evidence of shots being fired. Reacting to the tragedy, the 23-year-old wrote on Twitter on Monday night: