Flowers and candles are placed at a makeshift memorial at the scene of a crime on the campus of Heidelberg University, southwestern Germany, on January 25, 2022, one day after an attack by a gunman inside a lecture hall. AFP
The shooting happened during a traffic check near Kusel at about 4:20 a.m., police in Kaiserslautern said in a statement.
The officers _ a 24-year-old woman and 29-year-old man _ were able to radio for help but reinforcements were unable to help them when they arrived.
The perpetrators fled but police had no description of them, the car they used or what direction they fled in.
Police called on drivers in the Kusel area not to pick up hitchhikers and warned that at least one suspect is armed.
Short link: