11 years ago
African firm is selling pepper-spray bullet firing drones
The maker of a drone that fires pepper spray bullets says it has received its first order for the machine. South Africa-based Desert Wolf told the BBC it had secured the sale of 25 units to a mining company after showing off the tech at a trade show. It is marketing the device as a "riot control copter" that can tackle crowds "without endangering the lives of security staff".
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http://www.bbc.com
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