Ludhiana, Apr 04 (ANI): Chand Kaur, wife of former Namdhari sect head, died after two unidentified bike-borne assailants opened fire on her Monday morning in Punjab's Ludhiana city. The police are trying to nab the assailants who killed 88-year old Chand Kaur, wife of late Jagjit Singh. Kaur was receiving threats after she appointed Thakur Uday Singh as the next sect head after the death of her husband in 2012.