A passenger injured when a Greyhound bus rear-ended a tractor-trailer has settled his claims against the bus company for more than $3.1 million.

The case, Brown v. Greyhound Lines, was one of a cluster of cases being handled in the Philadelphia Court of Common Pleas that stemmed from a 2013 collision on Interstate 80 in Union County in central Pennsylvania. Four of those cases were previously tried as a group to a $5.05 million verdict, which included $2 million in punitive damages.