New Delhi, July 13 -- An AI engineer allegedly stabbed his girlfriend to death at his PG accommodation in Gurugram before dying by jumping in front of a train, police said on Sunday.

The deceased were identified as Shreshth Malik (25), a resident of Bhilai in Chhattisgarh, and his girlfriend Ishara Ayubi (25), from Uttar Pradesh's Sitapur, according to news agency PTI.

Both reportedly worked for the same private company in Gurugram. Malik lived in a PG accommodation in Sector 55.

The incident came to light after Ayubi's family approached the Sector-56 police station on Saturday when they were unable to contact her.

Acting on the complaint, police traced her mobile phone location to Malik's PG in Sector 55. After questioning neighbours...