Halton Regional Police were called to investigate after suspects broke into a Brant Street parking garage on Saturday.
According to police reports, the incident occurred on Dec 9 at approximately 8:15 p.m.
Three suspects entered garage and were seen looking at cars, but nothing was stolen, say police.
All three suspects are described as white males.
Anyone with information about the incident can call Halton Police at 905-825-4747 or Crime Stoppers at 1-800-222-TIPS (8477).