This is an archived article that was published on sltrib.com in 2012, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

A Friday competency hearing for a Layton woman charged with killing her two children was rescheduled for December as physicians say she is still incompetent to stand trial.

Sun Cha Warhola was scheduled to appear in 2nd District Court Friday for a competency review hearing. But Warhola's attorney filed a Thursday motion to continue the hearing because a report from the Utah State Hospital states she remains incompetent to stand trial.

Warhola has been at the hospital receiving treatment since May 2011. She is charged with two counts of first-degree felony aggravated murder for allegedly strangling 7-year-old Jean and 8-year-old James in their Layton home in September 2010.

Warhola's husband arrived home Sept. 8 to find his wife had used a bed to barricade herself inside their son's room.

After forcing his way inside, the man found his children dead, lying on a bed and covered by a blanket, according to police.

The competency hearing was rescheduled for Dec. 5.