Arizona ? A law school student and former beauty queen who has posed for a racy calendar while brandishing a weapon has been accused of kidnapping, biting and threatening a former boyfriend with a handgun.

Kumari Fulbright, 25, who is midway through her second year in law school, faces a long prison term if convicted of kidnapping, armed robbery, aggravated robbery and two counts of aggravated assault.

Fulbright, who competed for the Miss Arizona title in 2005 and 2006, recently completed a semester-long unpaid stint clerking for a federal judge, U.S. District Judge Raner Collins, his office said. She also poses wearing a shiny black bikini in a 2008 calendar that features women holding guns.

In the Dec. 18 indictment, Fulbright is accused of holding and torturing her 24-year-old ex-boyfriend in early December with the help of three other men, including another man she had previously dated.

Authorities think the dispute began because the ex-boyfriend was believed to have stolen jewelry given to Fulbright by the former beau suspected of helping in the attack.

Tucson police also are seeking to serve her former boyfriend, Robert Ergonis, 44, and his brother, Michael Ergonis, 46, with arrest warrants charging them with kidnapping, armed robbery and aggravated assault, but believe they may have fled the country.