A young motorcyclist was stabbed and killed at a filing station at Horagolla in Nittambuwa last night (20), according to police.
The attacker is said to be a three-wheeler driver.
He has had an argument with the 29-year-old from Colombo and attacked him with a sharp weapon, fatally injuring him, before fleeing.
The youth died at Wathupitiwala Hospital.
Police are on the lookout for the killer