All of Patton Road in Huntsville was shut down south of Drake Avenue to Foster Avenue Friday morning following a two-vehicle crash that injured six people.

Huntsville police said officers responded to the area of Drake Ave. and Patton Road around 7:35 a.m.

HEMSI transported four juveniles and two adults with serious but non-life-threatening injuries to Huntsville Hospital.

After arriving at the hospital, one of the juveniles was upgraded to life-threatening injuries and flown to UAB for further medical treatment.