Hoshiarpur, June 30 -- Four members of a family, including a couple and their son, were killed and five others were critically injured in a collision between a Maruti Baleno and a Hyundai Creta on the Jammu national highway on Monday morning. The accident took place at 5.41 am near the Johal Dhaba area in Kishangarh, Jalandhar, triggering a traffic disruption on the busy route. P2...