MARENGO - Route 20 near Johnson Road west of Marengo has reopened following a head-on collision Friday morning that left one man dead and another injured, according to the McHenry County Sheriff's Office.

A vehicle being driven by an elderly man was traveling west on Route 20 when it crossed into oncoming traffic and struck a sedan heading east, Undersheriff Andrew Zinke said. The driver of the sedan was a mechanic on his way to work at a Crystal Lake car dealership.

The 63-year-old man was pronounced dead at the scene, Zinke said.