India, July 3 -- A 42-year-old woman and her teenage son were found murdered at their home in Delhi's Lajpat Nagar late on Wednesday, police said on Thursday. The suspect, Mukesh, 24, who worked at the family's shop in a nearby market, was arrested from a train at Uttar Pradesh's Pt Deen Dayal Upadhyay Junction.

Deputy police commissioner Hemant Tiwari said the bodies of Ruchika Sewani and her son, Krish Sewani, 14, were found in their bedroom and the washroom.

Police said Ruchika Sewani's husband, Kuldeep Sewani, called the control room at 9:43pm, saying there was blood on the staircase leading to their house and his wife and son were not responding to his calls and not opening the door.

A police team rushed to the scene and broke the...