Two vehicles were torched over the weekend with fire crews blaming arsonists.
The first was a motorbike set alight on Broadfield, Oswaldtwistle on the evening of Saturday, July 6.
The next day a Ford Transit van was set on fire on Ellison Street, Accrington.
The van was parked on the road when the offenders struck at around 2.40am on Monday, July 8.
Shaun Carlisle, acting crew manager at Hyndburn, said they are treating both incidents as deliberate but not connected.
