http://www.aeryon.com/news/latest-news/inthenews/559-halton-police-drone-high-tech-surveillance.html
Increasingly key components on foreign battlefields, Unmanned Aerial Vehicles (UAVs) are slowly starting to trickle back home. And with its Canadian-made Aeryon Scout, Halton Regional Police are on the forefront of domestic drone use.
Purchased in 2009, the Scout is used for a variety of public safety missions, including search and rescues and accident investigations. Last year the drone helped Halton Police find $744, 000 worth of marijuana growing in a Milton farmer’s field.