By Dorah Feliciano, Contributing Reporter
RIO DE JANEIRO, BRAZIL – A gunman entered the Metropolitan Cathedral of Campinas, in Sao Paulo state, on Tuesday afternoon, and fired at least twenty shots, killing four people and injuring another four. After being cornered, the shooter took his own life, according to witnesses.
"He picked up the gun and said, ‘Everyone to the back’,” saleswoman, Daniele Coutinho said to local TV station EPTV.
“Then he turned to me and said ‘If you do not go back I'm going to shoot you in the head’. There was an elderly man beside me who got . . .