Kannauj (UP), Jan 9 (PTI) Three passengers were killed while 18 others injured as a Sultanpur-bound bus fell off the Agra-Lucknow Expressway in Piprauli village here amid dense fog, police said on Monday.
The bus carrying 30 passengers was coming from Anand Vihar in Delhi, SHO of Thatia police station, Kamal Bhati, said.
Four of the passengers were seriously injured in the accident that took place on Sunday night.
