At least four dead in apparent Pakistan suicide blast

At least four people were killed on Tuesday in a suspected suicide attack on a naval college in the eastern Pakistani city of Lahore, a navy spokesman said.

"We have heard that four people are dead, it looks like a suicide attack on the Pakistan Naval War College," Captain Akbar Naqi told AFP.

State television earlier reported that five people were killed and seven others injured when three successive blasts rocked the college. (AFP)