The Beaver County Police Department said Samantha Schermanhorn and Kaylie George were flown to a hospital where they were listed in fair condition, WTAE-TV, Pittsburgh, reported.
Nicole and Nicholas Beck, who are cousins of Schermanhorn, said their 19-year-old brother had stopped at an intersection before making a turn and hitting the two sunbathing teens.
The Becks said their brother was questioned by authorities, but it was just an accident.
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