A car has been left extensively damaged and partially burnt out at Coalisland.
Dungannon police are appealing for information about the incident at Loughview Gardens in the early hours of Tuesday morning.
The NI Fire and Rescue Service attended the scene.
"This was a deliberate ignition," a PSNI spokesperson said. "There was extensive damage to this vehicle and we are keen to locate the suspect. This is a terrible action done in this quiet residential area and like everyone else the owner depends on the vehicle for work."
Contact 101, request Dungannon Station and quote police reference CC186 13/06/17 with any information.