Once inside, shoppers ransacked stores, overturning piles of clothes as they looked for bargains. A retailer's dream — too many customers! — quickly turned into a nightmare, forcing store clerks to shut their doors, and only let people in after others left. The mall even briefly closed its outside doors to avoid a fire hazard.

"Oh, my god, stop pushing me, oh, my god," screamed Linda Tuttle, a 47-year-old employee at the store.

As the 5 a.m. opening at Best Buy approached, latecomers crashed the line marked by yellow tape, jockeying for pole position with people who stood in the cold for hours.

Attempting to quell the crowd, a store manager jumped on a garbage can and threatened to call police. Store employees handed out tickets, entitling the bearer to one of the limited number of so-called "doorbuster" items.

Many of those in the line circling the building had no idea that the front of the store was on the brink of chaos, or that items they waited for were already claimed.

Some 2,000 shoppers rushed for 500 falling prize-filled balloons at the Del Amo Fashion Center, leaving nine with minor wounds and sending an elderly woman to the hospital.