Two persons were killed and two others injured in exchange of fire when armed men of a rival group attacked the house of their opponents here in Sheikhpura on Monday.

According to police, assailants belonging to a rival group stormed the house of a school teacher identified as Riaz, located in village Kachli Darkan of Sheikhupura.

The house owner, a local school teacher, was killed in the firing and his two sons Imtiaz and Ikhlaq sustained injuries.

In retaliatory firing one attacker whose identity has not been confirmed was also killed while others managed to escape.

The bodies and injured were moved to local hospital for medico legal requirements.

The police have registered a case against armed men of both groups and started the investigation.