Overnight, two cleaners at an Aston Martin dealership in Richmond were trapped inside during a sickening firebomb attack, while a business in Carrum Downs was left with a chilling WhatsApp note.

3AW Drive host Jacqui Felgate has called for the state government to add arson to the sentencing act, after the latest string of firebomb attacks throughout Melbourne.

“It is absolutely sickening stuff,” Felgate said.

Press PLAY to listen to Jacqui’s full thoughts

Images: Supplied