New Delhi, Oct. 30 -- An alcoholic man allegedly set his house on fire while his parents were inside it on Friday, in North West Delhi's Jahangirpuri, while the fire also triggered a gas cylinder blast at the site injuring a firefighter, police said.

The incident took place in North West Delhi's Jahangirpuri, and the PCR received a call at around 11.26 am.

Locals say that the moment they heard the sound of the cylinder blast, there was panic among the people at the sight of the sudden cloud of smoke and the loud sound.

According to the cops, while the Delhi Fire Services team were engaged in extinguishing the blaze, a gas cylinder exploded, due to which a 32-year-old Fire Services personnel Ankit sustained superficial burn injuries on hi...