A 74-year-old Mount Vernon man hit by a car as he walked on the Cross County Parkway has died from his injuries, police said.. Samuel Wallace was crossing the westbound lanes of the parkway at ...

The man in his 70s was struck around 2:30 p.m. just west of New Rochelle Road, by a foot bridge near Mount Vernon High School, said Kieran O'Leary, a county police spokesman.