A growing memorial lines the sidewalk outside a Burlingame restaurant where a 4-year-old boy was killed and a 6-year-old girl injured in a crash Friday evening. The collision happened around 6:30 p.m.

A vehicle hit two children in Burlingame; a 4-year-old died, and a 6-year-old was injured. The driver is cooperating with the investigation.

A family is mourning the loss of their 4-year-old son who was hit and killed by a car in Burlingame Friday night.

A young boy is dead after a chain-reaction crash caused by an e-bike rider and a sedan driver, Burlingame police said Saturday.