Police are now investigating the shooting of two people in a car in Cocorite.
The occupants appear to have been shot by stray bullets.
A report circulating on social media indicates that there was a shootout between rival gangs in Cocorite, when stray bullets made their way down to the highway.
However, police are yet to verify the claims made in the online voice note.
A driving instructor and a passenger were both hit in their heads.
They have been rushed to the Port-of-Spain General Hospital.
Investigations are continuing.