UPDATE: The interstate has reopened between Exits 132 and 128 southbound.
The Colorado Department of Transportation reported shortly before 9:30 p.m. that the road had reopened.
I-25 SB: Road open between Exit 132 - CO 16; Mesa Ridge Parkway and Exit 128 - US 85. https://t.co/ucAAUFo279— CDOT (@ColoradoDOT) November 5, 2019
A multi-car crash has shut down the southbound side of I-25 just south of Fountain.
It happened just before 7 p.m. Monday past Exit 128 and involved numerous vehicles.
I-25 SB: Crash between Exit 132 - CO 16; Mesa Ridge Parkway and Exit 128 - US 85. South bound closed for crash between MM 129-128. Expect delays, use alternate route https://t.co/ucAAUFo279— CDOT (@ColoradoDOT) November 5, 2019
The State Patrol quickly shut down the southbound side while evaluating all those injured.
It's unclear when the interstate will reopen. Traffic was already backed up to Fountain and was being detoured off the interstate shortly before 7 p.m.
Check back here for updates.