At least  60, most of them cadets and guards have been killed in an attack by militants on a police college in the Pakistani city of Quetta, officials say.

Three militants wearing suicide bomb vests entered the college late on Monday, reportedly taking hostages.

A major security operation lasted for hours and all attackers were killed.

Quetta, the capital of Balochistan province, has seen similar attacks by both separatists and various Islamist militant factions in recent years.

Hundreds of trainees were evacuated from  Balochistan Police College as troops arrived to repel the militants. Local media reported at least three explosions at the scene.

“I saw three men in camouflage whose faces were hidden carrying Kalashnikovs,” one cadet said according to AFP news agency. “They started firing and entered the dormitory but I managed to escape over a wall.”

The police academy is home to hundreds of students and many of the cadets who died were killed in the blasts, said Maj-Gen Sher Afghan of the Frontier Corps.

The attack came on the very day a judicial commission investigating an earlier attack held its first hearing.

The exact sequence of events is unclear but there was intermittent exchange of fire between the attackers and security forces for several hours, according to Dawn newspaper. There were also reports of a hostage situation.

More than 100 people, mostly trainees, were injured.

Pakistan’s army and the paramilitary Frontier Corps took part in the military counter-operation, which Balochistan provincial home minister Mir Sarfaraz Ahmed Bugti said was now over.

Two of the militants died after detonating their bomb vests and one was killed by security forces

source: BBC News