Police are investigating two separate traffic accidents that resulted in serious injuries today.
A single-vehicle crash occurred at 5707 Brainerd Road around 3 p.m., according to the Chattanooga Police Department. The driver was seriously injured in the accident and transported by EMS to a local hospital where they remain in critical condition.
Another accident occurred around 4:40 p.m. at 1511 Gunbarrel Road. This crash involved two vehicles and sent three people to the hospital. One individual remains in critical condition.