California fire chief shares expert tips to know during a crowd surge

We've seen it happen at soccer games, concerts and other large scale events like the Halloween festival in Seoul, South Korea.Crowd surges can sweep up revelers, causing major injuries and even deaths -- more than 150 people were killed in Seoul alone.How do people die in situations like this?The fire chief said what tends to happen in these large crowds is that something triggers a wave, like someone falling or a fight.
- PUB DATE: 11/2/2022 12:00:00 AM - SOURCE: KABC-TV ABC 7 Los Angeles