Syrian University Attacked

Unconfirmed reports say at least 15 people have been killed

An explosion has rocked a university in the northern Syrian city of Aleppo, with unconfirmed reports that at least 15 people were killed.

State TV said Aleppo University was hit by a "terrorist bombing", although activists say the cause is unclear.

Aleppo has been the scene of numerous bombings and air strikes, as government forces try to dislodge rebels there.