Police opens fire up to air durin May 1 Celebration in Istanbul 2017-05-01 12:47:51 İSTANBUL – Police fired the gun up to air while a person wanted to bring Federal Kurdistan Region’s flag into the May 1 Celebration’s area. Police created a trouble during May 1 celebration. Police fired the gun up to air during people were pouring in Bakırköy for May 1 celebration. It was reported no one was hurt. It was reported police wanted to take a person into custody who wanted to bring Federal Kurdistan Region’s flag into the field.