From Round Rock you'd likely go IH35 to 195 on the north side of Georgetown, and then 195 to Killeen. If you're working normal hours you'd be going against the traffic for a good deal of that.
After analysis, unknown prints are compared alongside the known prints. The unknown print is the print found at the crime scene, and the known print is the print of a possible suspect. First, the class characteristics are compared.
The definition of a crime scene technician is a person who works with law enforcement to evaluate evidence left at the scene. The primary responsibilities of a crime scene technician include collecting evidence, analyzing data, and providing written and oral reports on their findings.