Two occupants of the Silverado were transported to the hospital. One died en route to the hospital, and the other died at the hospital on Sunday, according to an update from CSP.
The other two occupants of the Chevrolet died at the scene of the crash.
The driver of the Chevrolet Silverado was 59-year-old Samuel Henry from Liberal, Kansas, according to CSP. The passengers of the Chevrolet were Joshua Henry, 36, from Sterling, Colorado, Messiah Henry, unknown age, and Maki Henry, an 8-year-old boy.
The driver of the Ford F-150 was identified as Jian Zhong, 45, from Aurora, according to CSP.
The passengers were identified as Cathy Zhong, 45, from Aurora, Myoli Zhong, a 9-year-old girl from Aurora, and Ren Juntan, 53, Centennial, according to CSP.
The driver of the semi-truck was not injured.
Highway 40 was closed for several hours for investigation. The road was back open by Saturday morning, the CSP spokesperson said.
