Officers with Houston Police Department responded to a shooting at about 5 a.m. in the 6700 block of Greenbriar.
Upon arrival, three people were found with gunshot wounds and transported to the hospital. Their conditions are unknown at this time.
Investigators said the victims were shot inside of an SUV at a gas station along Greenbriar. Video from the crime scene shows the vehicle's windows shattered from bullets.
No one is in custody and authorities have not released a description of the suspect(s).
It is unclear what led to the shooting. No further details were provided.
This is on ongoing investigation.