India, Aug. 28 -- A day after a 21-year-old woman was allegedly stabbed to death by her boyfriend in west Delhi's Tilak Nagar, police said their investigation has found traces of a "toxic relationship" with harassment, frequent arguments, and accusations of cheating. The suspect, who was arrested in the early hours of Friday after an encounter, also had a criminal past and spent time at a drug de-addiction centre.

Police identified the victim as Muskan Sharma, a fashion content creator and model who worked with bridal-wear brands and makeup artists on photoshoots and promotional campaigns. She was also pursuing graduation through Delhi University's School of Open Learning. She is survived by her mother, two elder sisters and a younger br...