CBS-11 has learned two state troopers involved in a controversial roadside cavity search of two North Texas women have been indicted on criminal charges by a Dallas County Grand Jury. CBS-11 has learned that one of the troopers, Kelley Helleson, who left the courthouse after testifying Friday, is charged with two counts of sexual assault and two counts of official oppression. She was seen on dashcam video searching the body cavities — front and back — of the two women along an exit ramp of the Bush Turnpike in Irving last summer. The Texas Department of Public Safety fired Helleson....