WEST HARTFORD, Conn. (AP) Authorities say a 12-year-old boy and two others have been injured this weekend in Connecticut after two separate motorcycle crashes.

The Hartford Courant reports both accidents occurred in West Hartford. Police say 17-year-old David Robles was driving Friday night with 12-year-old passenger Miguel Knight, both of West Hartford, when the motorcycle collided with a car. Robles and Knight were thrown off the bike onto the pavement.

The driver of the car was not injured and police described Robles and Knight's injuries as significant and non-life-threatening.

Police say on Saturday night, they responded to another motorcycle crash in which 33-year-old Thomas Hinman, of Burlington, collided with the car driven by 23-year-old Richard Casiello, of North Reading, Massachusetts.

Hinman sustained injuries to his left leg.

Investigations for both incidents are ongoing.