Although the FBI later completely refuted that he had any involvement in the incident , Mehsud claimed responsibility for the shootings in Binghamton , New York , on Friday 13 April , 2009 . 13 people were killed in the shooting , after which the attacker committed suicide . In a telephone interview , Mehsud reportedly said : " I accept responsibility . They were my men . I gave them orders in reaction to US drone attacks . " Mehsud made this claim despite the fact that the gunman in the shootings was alone and of Vietnamese nationality and had stated other motives in his last letter
shootings in Binghamton
Binghamton shootings
Baitullah Mehsud