Health September 10, 2024 5:21 pm Hazmat teams called in amid toxic gas concerns in Imperial Beach over border sewage crisis There are growing concerns over whether polluted water from the Tijuana River is making the surrounding air unsafe to breathe, reports NBC 7’s Joe Little. US & World Videos Vote centers open for early bird voters across San Diego County 0:39 Shuttered country saloon ablaze in Mission Valley 9:56 Shuttered country saloon catches fire in Mission Valley | San Diego News Daily 0:40 Geyser erupts in Mission Valley after police pursuit ends in crash 2:08 San Diego police increase efforts to stop human trafficking, prostitution