Lucio Catarino Diaz, a janitor at a doctor's office in Houston, has been sentenced to six years in prison for urinating in water bottles, leading to the spread of sexually transmitted diseases (STDs) among employees.

A janitor accused of sticking his herpes- and hepatitis-infected penis into water bottles at a medical office where he worked pleaded guilty this week to a single count of aggravated assault with deadly weapon and was sentenced to six years in prison.