Trung Huynh used a marked crosswalk with flashing yellow lights when he rode his bike across busy, six-lane Park Boulevard in Pinellas Park, Fla., one morning in June.
The 18-year-old didn't make it to the median.
A white Chevy Malibu going an estimated 45 mph slammed into him and his bike, police said. Mr. Huynh died at the scene.
The collision added to the already-high cyclist death toll in Pinellas County. Its per capita cyclist death rate for the past decade ranks No. 1 among the four counties in the Tampa Bay