Jalandhar, May 29 -- A woman and her son were on Wednesday arrested for allegedly killing Jalandhar-based lawyer Parminder Singh Dhingra, who is also the president of the All India Sikh Student Federation (AISSF), on Tuesday. The accused have been identified as Parminder Kaur (46) and her son Bankim Sharma (22), both residents of Dashmesh Nagar extension. Bankim is a national-level shooter, who had recently participated in the Khelo India games.

Dhingra was shot dead following a heated argument with the accused, who resided opposite the victim's residence. Dhingra was shot in the leg and fell from stairs at the accused's residence, suffering a head injury. However, the police officials are tight-lipped over the exact motive behind the cr...