A Zomato delivery boy was killed allegedly by a fruit vendor after a petty argument between them in suburban Powai in the wee hours of Wednesday, police said.

The fruit vendor, Sachin Dinesh Singh (20), and his associate Jitendra Hariram Raikar (32) were arrested within hours of the incident, they said. The two accused had a quarrel with the victim, Amol Bhaskar Suratkar (30), over the placement of a fruit handcart by Singh on a road outside a hotel in Powai area around 12.30 am, Deputy Commissioner of Police (Zone-10) Ankit Goyal said.