Four people have been murdered in the first three days of 2019.
This follows two murders last night in Arima and Curepe.
The latest murder involved the stabbing of a man at a bar on Bushe Street, Curepe around 11pm.
The man's identity and circumstances surrounding the stabbing are not yet clear.
Police detained the murder suspect at the bar.
Earlier in the night, Kyron "Beatle" Bartholomew was shot dead while driving on Calvary Hill in Arima.
Video circuating online shows man dessed in dark clothing firing several shots before the vehicle drives off and crashes into a light pole.
Bartholomew was pronounced dead at the Arima District Hospital.
PHOTO: Arima murder victim Kyron Bartholomew.