Bus sex caught on tape. Japanese sex in the bus.

As this case proved, you can't trust anyone. Two students had also come forward to alert the school administrators.

Employees caught getting amorous in boardroom Andrew laughs as he recalls being asked to install a camera in a boardroom. Authorities say Wilson had sex with the student multiple times at different locations and believe their relationship continued for a year The year-old agricultural teacher pictured with her husband James quit her job at Selma High School in Alabama, just eight months after she began when the offences came to light Detectives say the video was made several months ago but had only surfaced in the past few days. I've nothing to hide No.

Think Crimewatch in the Eighties.

You'd easily be able to install a camera under one of these. Authorities say Wilson had sex with the student on the school grounds of Selma High School pictured Chief Brock called the case 'disturbing.

Read More But underestimate its power at your peril, because the evidence it captures is often enough to lock people up for years.

Only last week, in Houston, Drew Dillon Watson, 30, was arrested after he allegedly traveled across state lines to have sex with a year-old boy he had been talking with via text message and video chat.

We know of one student over there. Two students had also come forward to alert the school administrators. Only last week, in Houston, Drew Dillon Watson, 30, was arrested after he allegedly traveled across state lines to have sex with a year-old boy he had been talking with via text message and video chat.