A Spirit Airlines plane diverted to the Dominican Republic, and one crewmember was injured when it was apparently struck by gunfire while attempting to land at Toussaint Louverture International Airport in Port-au-Prince,

The Federal Aviation Administration on Tuesday said it will bar U.S. airlines from operating in Haiti for 30 days after three commercial planes were hit by gunfire on Monday amid a surge of violence in the country.

JetBlue, Spirit Airlines and American Airlines have paused flights to Haiti after two planes were struck by bullets amid escalating gang violence in the country. JetBlue cited the “ongoing civil unrest” in announcing its decision to suspend flights through Dec.