Delta police are crediting a drone with infrared capabilities in helping find a person with dementia. The person had walked away from Delta Hospital around 10:20 p.m. on July 29. Police were not able to find them so they used a drone.

Delta police are crediting a drone with infrared capabilities in helping find a person with dementia. The person had walked away from Delta Hospital around 10:20 p.m. on July 29. Police were not able to find them so they used a drone.