SPRINGFIELD, Mo. (AP) — A man already imprisoned in Kansas for child sexual abuse has been convicted of sexually assaulting two victims in Missouri, including a 5-year-old who was assaulted at Fort Leonard Wood.

A federal jury found 39-year-old Craig Ralston, of Emporia, Kansas, guilty on Friday of aggravated sexual abuse of a child younger than 12 and of crossing state lines with intent to commit rape.

Ralston is currently jailed in Kansas after pleading no contest to two counts of aggravated indecent liberties with a child in a 2009 case.

Ralston was stationed at Fort Leonard Wood when he sexually abused a 5-year-old child. Prosecutors say he also raped an 18-year-old several times in Kansas City in 2008 and also raped her in Knoxville, Tennessee. Ralston has been discharged from the military.