Accused airman set to be arraigned in March

Published On: Feb 07 2012 03:50:33 PM CST   Updated On: Feb 07 2012 04:21:51 PM CST
Air Force
SAN ANTONIO -

A former Air Force training instructor will be arraigned next month after he was accused of having sexual and unprofessional relationships with trainees.

Staff Sgt. Luis Walker of the 326th Training Squadron at Lackland Air Force Base was charged with crimes that include aggravated sexual assault, sodomy, adultery and obstruction of justice, according to the Associated Press.

The allegations involve 10 trainees and date back to October 2010 and were reported in June 2011.

Walker's trial is set for April 30 through May 4.