Faridabad, March 30 -- An 18-year-old student was stabbed to death by a group, including his seniors, outside his college in Faridabad's Ballabhgarh, police said. Three accused-Pankaj Kumar, Ballu alias Kaushalendra, and Sachin Kumar-have been arrested, while main accused Himanshu and at least four others remain at large. "Himanshu had enmity with the victim, Ritesh Kumar Saraswat, and roped in others for revenge," said Faridabad police PRO Yashpal Yadav. Saraswat was stabbed multiple times and collapsed on the spot. An FIR under BNS Section 103(1) (murder) and the Arms Act was filed against Himanshu and 12 others. Police have four-day custody of the accused.HTC...