RED WING, Minn. – A Red Wing driver was injured critically when a semi-truck plowed into his delivery van, whoch was waiting at a stoplight at a U.S.  Hghway 61 intersection. Derrek Kenneth Ca Allen, 29, was taken a few blocks to the Red Wing hospital. His injuries were described as life-threatening.  This happened about 1:05 p.m. at the Aspen Drive intersection. The driver of the semi, Ronald Wesley Lewis, 58, of  Saint Louis Park, was unhurt. The semi, a 2016 Freightliner, was northbound headed out of Red Wing. Allen was in a 2022 Mercedes Metris delivery van.