News Their son committed a Michigan school shooting. Now they’re fighting manslaughter charges. March 7, 2023March 8, 2023Tresa Baldas and Orlando Mayorquin, Detroit Free PressComments Off on Their son committed a Michigan school shooting. Now they’re fighting manslaughter charges. The 2021 Oxford High School shooter's parents appeared in court Tuesday. The pair are appealing manslaughter charges brought against them.