Five vehicles, including a big rig, were involved in a crash on Interstate 215 Saturday.

The collision occurred at about 10:50 a.m. on the southbound side of the freeway near Los Alamos Road, according to the California Highway Patrol.

It was not immediately clear if anyone was injured.

The southbound number one and two lanes were shut down while crews cleared the disabled vehicles from the roadway, according to Caltrans.

>> Want to read more stories like this? Get our Free Daily Newsletters Here!