FBI and Harris County officials have released new surveillance footage and increased the reward to $25,000 in their investigation of a triple homicide in Cypress.

Officials are releasing new details and offering a reward in an effort to find the person responsible for killing three people inside a Harris County home.

The reward has been increased to $25,000 for help solving the murders of a mother, her son and his girlfriend at a Cypress home on Plains River Drive that was set on fire on August 18, 2024. The sheriff’s office identified the three people who died in the home as Kelly Masciarelli,