From Jefferson County Sheriff's Office 1 min ago:
Traffic Alert: EB I-70 shut down at C-470 exit. Traffic being diverted onto C-470. Crash involving 3 semis and a pickup truck. Avoid area if possible. Unknown how long I-70 EB will be closed
CSP_Golden 8m
All Lanes Open (thx for the patience)
2 crashes. Semi v semi started it by the C-70 overpass. As traffic slowed immediately after, the pickup rear-ended red truck's trailer.
Pickup driver badly hurt, but prognosis sounds good.