How Could Verified Security Have Prevented the Kelowna Curling Club Rooftop Break-In?

After a rooftop break-in at the Kelowna Curling Club, many facility owners are asking the same questions about how these break-ins happen and why conventional alarms don't stop them. Here are the most common ones, answered.

How do burglars break into commercial buildings through the roof?

Roof entry usually means climbing onto the building and cutting through the roof structure, decking, or a skylight with power tools such as a reciprocating saw.

Once through, intruders drop into the ceiling space and enter the facility from above, bypassing the doors and windows entirely. In the Kelowna Curling Club incident, intruders reportedly cut a hole in the roof and crawled through the ceiling before reaching the interior.

Why didn't the alarm system detect the rooftop break-in?

Most commercial alarm systems are built around the obvious entry points: door contacts and interior motion sensors. A criminal who enters through the roof and moves carefully along the ceiling can avoid those sensors long enough to commit the theft. The system isn't broken; it simply wasn't designed to protect the part of the building the criminals actually used.

Do motion sensors detect someone entering through the ceiling or roof?

Not reliably. Interior motion sensors cover defined zones, typically detecting floor-level movement near doors and walkways. Someone entering through the ceiling can stay outside those zones, or trigger them only after they're already inside and the loss is underway.

What is verified security?

Verified security means a monitoring team can confirm a real crime is in progress before police are dispatched, rather than sending an unconfirmed "zone trip."

Verification typically combines audio detection, video, and trained operators who assess what is actually happening at the site and relay specific details to police.

How does audio-based intrusion detection work?

Audio sensors listen for the distinct sounds of forced entry: cutting, prying, drilling, impact, or breaking glass.

When those sounds are detected, monitoring operators can listen in, confirm the threat in real time, and identify where in the building the entry is occurring, including non-standard points such as the roof. This often catches an attack in progress, before the criminal can escape.

What's the difference between recorded video and verified monitoring?

Recorded video documents a crime for later investigation; it answers "who did this?" after the loss. Verified monitoring is about the present moment: confirming an active threat and getting responders moving while suspects are still on site.

Both have value, but only verified monitoring can change the outcome of a break-in in real time.

Why do police respond faster to verified alarms?

Unverified alarms account for the vast majority of alarm activations, and many are false. When an alarm can be verified as a genuine crime in progress, police can prioritize it over the queue of unconfirmed signals and arrive knowing what they're walking into.

Which parts of a commercial building are most vulnerable to break-ins?

The points criminals target are usually not the front door. They include roof hatches, skylights, rooftop mechanical areas, loading docks, overhead doors, rear service entrances, exterior walls, yard gates, fences, and any low-traffic area that isn't watched after hours.

How can I protect my building's roof and skylights?

Start by reviewing the building from the outside in and identifying every non-standard entry point. Add detection, such as audio sensors, in areas where forced entry is most likely, and pair physical hardening (reinforced roof penetrations, skylight protection) with verified monitoring that can confirm and respond to an attack in real time.

My business only has door and window sensors. Is that enough?

It may leave significant gaps. Door and window protection is a useful part of a security plan, but not a complete one. If your building holds valuable inventory, cash, electronics, or tools, and has accessible roof, skylight, or loading areas, those points should be part of the plan, not afterthoughts.

What should a business do after a break-in?

Beyond repairs and insurance, treat the incident as a security review. Identify how the criminals actually gained entry, address that specific weakness, and avoid simply reinstalling the same system that was bypassed. A break-in through the roof is a signal to protect the full building envelope, not just the doors and windows.

Ready to find the gaps before someone else does? Request a free Commercial Security Plan, and we'll review your site for the entry points that conventional systems miss.