3 killed, 11 injured in Philadelphia shooting

At least three people have been killed and 11 others injured in a shooting at a rally in the US city of Philadelphia.

According to US media, the shooting took place on Saturday night in which 2 men and a woman were killed but no arrest has been made so far.

According to media reports, the assailants were fired upon by the police, after which they dropped their pistols and fled the scene.

According to police, two pistols were seized from the spot and the gunmen were being identified with the help of cameras.

Local police say the incident is being investigated and efforts are being made to find out the cause of the attack as soon as possible.