Lauren Macias-Cervantes KFOX News at Nine Producer

El Paso Police tonight are investigating a robbery at an Upper Valley elementary school.

Investigators say three male illegal immigrants went into Oren Roberts Elementary through an open window.

They tried to steal some electronics and other items, but were spotted by people on the playground.

The three were caught and the equipment was found in the dirt nearby.

Police say once the trio is charged with burglary of a business, they will be held for immigration.