The investigation into the crash that killed Groves is ongoing. No charges have been filed against the driver that struck him.
Colorado State Patrol is increasing their watch along the Western Slope, where it says the roads have become the most dangerous place to drive in Colorado during the month of July.
The governor also says more local law enforcement of immigration could jeopardize trust with communities they police.
The driver blames a mechanical malfunction on his car for the crash.
What is the difference between a car "crash" and a car "accident?" A "crash" is preventable, says the Colorado State Patrol.