A house reportedly collapsed in Delhi's Mukundpur area on Tuesday morning in an LPG blast. According to a PTI report, many residents were feared trapped after the single-storey house collapsed.The collapse was reported at 9.37 am in Gali No. 1, Part-2, Ishu Vihar. (HT File photo)"We got information that a blast took place and a building collapsed due to which some people are trapped. Rescue teams rushed to the spot and launched operations," an official of the Delhi Fire Service was quoted as saying.The collapse was reported at 9.37 am in Gali No. 1, Part-2, Ishu Vihar. Five rescue vehicles are reportedly at the collapse site.The building collapse in Delhi's Mukundpur area comes days after another building collapsed in Delhi's Saidulajab near Saket metro station, killing at least six people.