More than 30 drivers got flat tires along 405 near Mulholland Drive during morning commute

LOS ANGELES (KABC) -- More than 30 drivers got stuck along the 405 Freeway near Mulholland Drive around the same time due to the same issue: flat tires.

AIR7 HD was above the scene Wednesday morning where at least 36 vehicles were lined up getting help.

The California Highway Patrol told Eyewitness News it didn't appear to be intentional.

Officials believe a box of nails or some wooden blocks might've fallen off of a truck, creating the hazard.

No injuries were reported.