Tensions ease in Punjab after widespread violence over a guru 's death . Indian Prime Minister Manmohan Singh , himself a Sikh , appealed for calm , in a statement . Sant Guru was shot dead in temple in Vienna , Austria ; another Sikh died . Guru 's body is due to arrive from Vienna early Thursday .
Tensions ease in Punjab after widespread violence over a guru 's death . Sant Guru was shot dead in temple in Vienna , Austria ; another Sikh died . Guru 's body is due to arrive from Vienna early Thursday .