The attempt on the life of renowned writer Salman Rushdie is "appalling" and "reprehensible", US National Security Advisor James Sullivan has said. Rushdie, who faced Islamist death threats for years after writing "The Satanic Verses", was stabbed by a 24-year-old New Jersey resident identified as Hadi Matar on stage on Friday while he was being introduced at the event of the Chautauqua Institution in Western New York.

A bloodied Rushdie was airlifted from a field adjacent to the venue to a hospital in northwestern Pennsylvania where the 75-year-old writer underwent surgery.