Masey Renee Stanley (née McLain; born January 6, 1994) is an American actress who starred in I'm Not Ashamed, a 2016 film. She played the part of Rachel Scott, who was killed in the Columbine High School massacre. As well as her movie roles, McLain is also a published author and appeared in the music video "God Only Knows". The song, popularized by For King & Country, won the 2020 Grammy Award for Best Contemporary Christian Music Performance/Song.

Description above from the Wikipedia article Masey McLain, licensed under CC-BY-SA, full list of contributors on Wikipedia.