MILLBRAE, Calif. - Two people died on Thursday in Millbrae when the car they were driving got submerged in deep standing water that flooded an underpass with a steep grade.San Mateo County Sheriff's Detective Javier Acosta told KTVU that the pair had driven through a lot of water at Hemlock Avenue and Hillcrest Boulevard about 5:45 a.m.
Neighbors said the couple lived near where they died, right pass the flooded street. "The water was rising rapidly," he said, noting that the rain was coming down heavily at that hour of the morning.But firefighters didn't originally see the pair submerged in the water.At first, crews spotted another person standing on top of the roof of a nearby car in the same spot, Acosta said.Two people died on Thursday.