(KMOV) -- A former Ritenour High School student is now looking at 9 charges of invasion of privacy stemming from an April 2011 incident.
Dalton Heinle, 19, has been charged with Criminal Invasion of Privacy.
Authorities were advised by school administrators that Heinle was allegedly witnessed photographing another student while he was changing clothes in a bathroom at school.
School administrators had the suspect's cellular phone which was seized by investigators for further investigation.
His father, Virgil Heinle, has also been charged with tampering with evidence in the case.