The deceased was engaged in a private job in Bengaluru and returned to Lucknow on April 3. The incident occurred when she left her Mahanagar residence on April 7 to catch a train to Bengaluru. "The accused Vivek Maurya, 28, of Barabanki has been arrested. He was staying at Mahanagar and was friends with the victim," said ACP (Vibhuti Khand) Anindya Vikram Singh.