LIVERMORE, Calif. (KGO) -- The California Highway Patrol confirmed that it was a freeway shooting that caused Westbound I-580 in Livermore to temporarily shut down on Sunday.
All lanes on Westbound 580 north of Livermore Ave. were closed around 12:15p.m. due to police activity. Lanes reopened just before 1p.m.
Now authorities say a shooting is the reason behind the freeway closure.
No word if a person was shot and how many vehicles were involved.
Authorities are investigating.
If you're on the ABC7 News app, click here to watch live