Radar from the Pardubice company Retia detected an armed criminal. It was used in action by the Texas SWAT team.
RETWIS RADAR BY RETIA HELPS IN THE USA
A small portable radar that can "see" through a wall was developed by the Pardubice company Retia, a member of the CSG Aerospace division. It has now found its place in the USA. In Phoenix, Arizona, he helped local police discover hidden armed criminal, and in San Antonio, Texas, he assisted a local SWAT team in freeing hostages from an armed kidnapper.