Police said a 24-year-old Fontana resident crashed a 2000 Dodge into the back of a stopped 2010 Toyota. The impact forced both vehicles into the intersection.
A third driver in a 1994 Dodge, who was heading west, struck the first vehicle. The driver of that car received a broken ankle and was taken to Arrowhead Regional Medical Center in Colton for treatment.
The 33-year-old Fontana man driving the Toyota, along with a 2-year-old girl, were pronounced dead at the scene.
A 33-year-old Fontana woman riding in the car died at 10:14 p.m. at Arrowhead.
The names of the victims have not been released because their relatives haven't been notified.
No one in the third car was injured.
Written by San Bernardino County Sun