A man and a woman were struck while crossing Main Street near Cleveland Avenue in New Rochelle just before 7 p.m. Wednesday.
A 21-year-old woman who was visiting from Guatemala was killed. A 23-year-old man is being treated for head trauma and other injuries.
Police did not identify either victim.
Anyone with information is asked to call the New Rochelle Police Department at 914-654-2229.
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