Opening statements were delivered on Monday in the retrial of a former Clear Creek County sheriff's deputy who is accused of killing Christian Glass.

Prosecuting attorney Joe Kerwin said during opening statements that Glass was terrified when he called 911 after his car became stuck on the side of a dirt road during the middle of the night. He said Glass’ remarks to the dispatcher made it clear the 22-year-old amateur geologist was scared and not making much sense.

Denver7 received a viewer question about training within the Clear Creek County Sheriff's Office following the death of Christian Glass. We took that question directly to sheriff's office officials.

For the second time in a year, former Clear Creek County deputy Andrew Buen is on trial in the shooting death of Christian Glass. FOX31's Ashley Michels in in Georgetown with details about what was said during opening statements.