Summary:
A school worker in Colorado has been locked down after being arrested for sexual assault on a minor.

Full article:
A lunch lady has been arrested after allegedly having sex with a teenage boy at a house party while others watched. Tonya Harris, 34, was taken into custody last week after allegedly throwing a party and providing alcohol for minors. The school employee is accused of sexual assault on a minor after having sex with the boy in front of others at her home in Meridian Ranch, Colorado. Alleged assault: Tonya Harris, 34, was taken into custody last week after allegedly throwing a party and providing alcohol for minors . Harris, who works for Falcon School District 49, was arrested last week after authorities were alerted to the alleged assault last November. It is reported to have involved a teenage boy and another 20-year-old man, according to the Colorado Springs Gazette. Harris is being at the El Paso County jail on two felony counts,  sexual assault on a child by one in a position of trust and contributing to the delinquency of a minor, according to the sheriff's office. The incident was first brought to police in February but there was lack of evidence to make an arrest. A call to a confidential tip line led to Harris's arrest. She is being held in lieu of $3,000 bail. Lockdown: The school lunch lady is being held at El Paso County Jail .