At least three passengers were killed and 21 others received injuries when a bus turned turtle in Thokar Niaz Baig area of Lahore Tuesday.

According to sources, a bus carrying approximately 25 passengers was on its way to Raiwind from Lahore when the driver lost control and the unfortunate bus overturned at Thokar By-pass.

As a result of the accident, three passengers were killed on the spot while 21 others including the driver were wounded.

The dead bodies and injured were shifted to Jinnah Hospital for treatment where five are said to be in critical condition.