The family of Carl Moyle has filed a negligence lawsuit against Sherburne County jail after Moyle was beaten to death by another inmate. The case drew widespread attention because Bruce Christenson, who had been transferred from Oak Park Heights maximum security prison, was placed in the general jail population with Moyle, jailed for repeatedly having no vehicle insurance. Jail officials claimed they didn’t know Christenson had been in a segregation unit at Oak Park.