A bomb tore into a bus heading to a university in southwestern Pakistan on Monday, killing five students and injuring more than 50 people, police said. The attack took place in the city of Quetta, the capital of Baluchistan province, the Associated Press reported. The bus targeted Monday was heading to the Baluchistan University of Information Technology in an up market neighborhood of Quetta. Police officer Mir Zubair Mahmood said five students on the bus were killed and scores were wounded, as were several passers-by. Police initially said it was a motorcycle bomb, but later said it was a car bomb that was detonated remotely.