Officials say a pedestrian was hit by a vehicle in Seminole County.

Troopers say a pedestrian was struck and killed in Orange County.

A pedestrian was hit and killed by three cars while traveling on U.S. Highway 1 on Wednesday, according to the Florida Highway Patrol.

MELBOURNE, Fla. – Three pedestrians were hurt in two separate crashes in Melbourne Thursday night, according to police, leaving one woman with life-threatening injuries. That woman was hit around 7:10 p.m. in the area of 2980 N. Wickham Road, records show. [TRENDING: 3 children, 2 adults killed in ‘horrific’ crash | Motorcyclist killed in crash -- with bear | $1,400 payments by this weekend?] The crash remains under investigation. The crash remains under investigation, but police do not believe drugs or alcohol were a factor.

A male pedestrian was killed after being struck by a car while trying to pick up road debris in Brevard County on Sunday, according to the Florida Highway Patrol. The 39-year-old pedestrian was trying to pick up debris in the eastbound lane of West King Street that had fallen off of a truck he was a passenger in, troopers said. A vehicle traveling eastbound then struck the pedestrian and he was later pronounced dead at the hospital, troopers said. [TRENDING: Tracking Tropical Storm Zeta | Obama campaigning for Biden in Orlando this week | Leesburg man fatally shot by neighbor]