Roughly 150 migrants attempted to climb over or crawl under the border fence in a clash with U.S. Customs and Border Protection agents involving rocks and tear gas, the agency said.
![](https://media.nbcsandiego.com/2019/09/NBCOTS_Sandiego_Greyscale-e1586553184308.png?fit=1920%2C1281&quality=85&strip=all&w=400&h=44&crop=1)
Roughly 150 migrants attempted to climb over or crawl under the border fence in a clash with U.S. Customs and Border Protection agents involving rocks and tear gas, the agency said.