Electronics and valuables were taken during an overnight break-in at a Waterloo student residence.

Police say suspects went through the building, located at 203 Lester Street, Monday between 2 a.m. and 8:30 a.m., entering unlocked apartments while residents were asleep.

Police do not have a description of the suspects and are reminding residents to keep doors locked and not allow unknown people into buildings.

Anyone with information is asked to contact police at 519-653-7700 ext. 6382.