Man convicted of manslaughter in teen's death claims victim's parents were contributorily negligent

Read about the Connecticut case here. An excerpt follows:

A driver who's serving a manslaughter sentence for striking and killing a 14-year-old boy is suing the victim's parents, blaming them for their son's death because they allowed him to ride his bike in the street without a helmet.

Matthew Kenney's parents, Stephen and Joanne, sued 48-year-old driver David Weaving shortly after he was sentenced last year to 10 years in prison, accusing him in Waterbury Superior Court of negligence and seeking more than $15,000 in damages.

Weaving, who has a history of drunken driving convictions, responded months later with a handwritten countersuit accusing the Kenneys of "contributory negligence." He's also seeking more than $15,000 in damages, saying he's endured "great mental and emotional pain and suffering," wrongful conviction and imprisonment, and the loss of his "capacity to carry on in life's activities."

The story is reported by journalist Dave Collins for the AP.