A wreck involving a semi-truck and van has southbound Interstate 25 in Westminster down to just one lane.
The crash happened around 2 p.m. on I-25 south just north of 136th Avenue. The Westminster Police Department says the semi is leaking fuel, and a hazmat team will be responding for clean up.
No one was injured, Westminster police said.
Drivers are urged to find an alternate route as there's no estimated time for the road to fully reopen.
A press release from Westminster Police issued at 3:20 p.m. indicated it would likely be "several hours" before that stretch of I-25 was fully reopened.
