A hit-and-run crash left an e-bike rider seriously injured Friday night in West Babylon, according to police.
Detectives say Tiager Collier was struck by a vehicle at the intersection of Fulton Street and Troy Avenue just after 5 p.m.
The 23-year-old Wyandanch resident was treated at a nearby hospital.
Anyone with information is urged to call 631-854-8152.