A police officer demonstrates the distance electro-pulse device TASER 7 during a press presentation in Dortmund, western Germany, on January 15, 2021. - Police in Dortmund, Duesseldorf and Gelsenkirchen began on January 15, 2021 test operations for distance electro-pulse devices, also known as Tazers. The weapons are to be tested only in static situations where other means of coercion are not efficient in terms of safe situation management. (Photo by Ina FASSBENDER / AFP)