UPDATE: An autopsy shows that Moyer had suffered from a heart attack which may have lead to the collision. Dorothy has been released from the hospital with Maxine scheduled to be released. Radin is still in critical condition.

A South Sioux City man died in an automobile collision yesterday.

The man, Moyer Quick, passed away in a collision on Highway 28 when his vehicle collided with a truck driven by Randy Radin at 11 A.M.

Moyer’s two passengers, Dorothy Quick and Maxine Steuerwald, along with Radin were transported by ambulance to the Sioux City General Hospital. Dorothy is reported in “good” condition and Maxine in “fair” condition. Radin is listed as being in “critical” condition with a fractured skull in addition to internal injuries.

The accident is still under investigation.