James and Jennifer Crumbley, who are charged with involuntary manslaughter over the November attack, have been locked up since December 4 unable to meet their bond.
Ethan Crumbley, 15, who was charged with killing four students at a Michigan high school waived a key hearing Friday, a decision that moves his case straight to a trial court.
The parents of a teenager charged with killing four students at a Michigan high school are seeking to have their $500,000 bond reduced after being charged with involuntary manslaughter.