The mother of Bears linebacker Brian Urlacher's son was arrested by Cook County Sheriff's Police at her Burr Ridge home Monday. She was released from police custody on Monday night was out of police custody on Monday night.Tyna Robertson was picked up on a warrant for contempt of court issued by a Los Angeles court on December 10. It came at the request of Riverdance
star Michael Flatley. Robertson missed a court date and has not been making any payments on an $11-million judgment against her for making false sexual assault accusations against Flatley.
Robertson claims she never received notice of a court date.
A family member took care of Urlacher's son until he was able to pick him up later in the morning.