HUNTSVILLE, Ala. (WHNT) — One person is in serious condition after being thrown from their vehicle in a three-vehicle crash Friday morning.

Don Webster with HEMSI confirmed with News 19 that person was taken to Huntsville Hospital trauma services for treatment. The Huntsville Police Department said their injuries are considered to be life-threatening.

Webster said there were two separate crashes in the area of Greenbrier and Old Highway 20. The first three-vehicle wreck happened on Greenbrier around 6:23 a.m.

Webster said a second two-vehicle crash happened at the intersection of Old Highway 20 and Greenbrier at 6:49 a.m.

One person from that accident was transported to Huntsville Hospital in stable condition, according to Webster. Another person was injured and treated on the scene.

Drivers are urged to slow down and use caution in the area while emergency crews work to clear both scenes.