High school state diving champion Maisey O’Donnell dies at 18

A two-time Massachusetts state diving champion was one of three high schoolers who died following a car accident this week in Florida.

Maisey O’Donnell and three other 18-year-old seniors from Concord-Carlisle High School in Concord, Mass., were involved in a serious crash in the Florida Panhandle on Monday night, according to Florida Highway Patrol. Students Jimmy McIntosh and Hannah Wasserman were pronounced dead at the scene, while O’Donnell and a fourth passenger were critically injured.

O’Donnell died as a result of her injuries. The fourth passenger, who has not been identified, remained in critical condition as of Wednesday afternoon, according to NBC 10 Boston.

Police say the high school seniors were visiting Panama City, Fla., for their spring break. The group was driving on the freeway in an SUV when they were struck by a tractor-trailer that was trying to make a U-turn on a paved median. The SUV crossed the median before stopping along the woodline, according to police.

O’Donnell was a two-time Massachusetts diving state champion. She announced via social media in September that she had committed to Williams College in Williamstown, Mass.