Multiple Fatal Crashes Across Idaho, Colorado, South Dakota

Multiple fatal vehicle accidents occurred across different states on the same day. In Denver, a pedestrian was killed after being struck by a motorist near Parker Road and Havana Street, with no arrests made as the investigation continues. Sioux Falls experienced a three-vehicle crash at 10th Street and Cliff Avenue resulting in one female passenger's death in a Ford Explorer that was traveling at high speed; the driver was hospitalized with life-threatening injuries, and police are investigating possible speed and substance involvement. In American Falls, Idaho, an 81-year-old man driving the wrong way on Interstate 86 collided head-on with another vehicle, resulting in his death and injuries to the other driver. Additionally, Sioux City police reported a single-vehicle accident early Wednesday morning that resulted in one fatality, with the victim's identity withheld. All incidents remain under investigation as authorities work to determine further details and potential charges.