Three persons riding a two-wheeler were killed when a bus collided with their vehicle at Thanneer Pandal near here today, police said.
The three, construction workers, were on their way to Vadakkumadhavi when the Chenna-bound government-owned transport corporation bus knocked them down.
Two persons died on the spot while another died at a hospital, police said.
The driver of the bus had been arrested, they added.
