Police suspect gang warfare behind a fire on Wednesday, which took place at the home of the relative of a man who was murdered on Tuesday.
Around 8 am on Tuesday, Reynold Victor was shot dead on Saddle Road, San Juan, while Jelissa Payne, was also shot but later died at hospital.
Reports state that Victor was a relative of a known criminal.
On Wednesday around 11.30am, the home of a female relative of Victor at Vegas, Morvant, was set on fire.
About ten men were seen throwing flambeaux at the house.