Three unions involved in court case with Joshua Hughes.
Pair of Toledoans charged with endangering children.
Justice cites appearance of conflict.
Defense in Bruck murder case sought limits.
No verdict reached after 2 days.
Shaqunia Williams, Tyrone Hooks with endangering children in case of Aaliyah Smith.
Ohio Supreme Court Chief Justice O'Connor says move does not indicate misconduct.
Nicholson charged in September shooting death outside 7-Eleven.
Abou-Arab accused of setting blaze that killed two firefighters.
Claims band members agreed to stop using name in 1985.