A hall used by members of the Orange Order has been targeted by arsonists, the second such incident this week.
A pile of tyres was placed against the front door of a hall in Douglas Bridge, near Strabane, Co Tyrone, and set alight.
Police and fire crews were called to the scene at around 11 p.m. last night.
The building sustained smoke damage, while the front door was burnt. It is the second attack on an Orange hall in Co Tyrone this week.
On Monday night, arsonists attacked another hall in Castlederg, causing extensive damage.
SDLP Assembly member Eugene McMenamin said the latest arson attack on an Orange Hall was intolerable and he hoped there would be no repercussions.
"The hall was a huge benefit to the whole community," the West Tyrone MLA said.
"It hurts local groups that host events in the hall, including the local credit union. It is a great loss to groups young and old.
"I would hope that we could get along on this small island, learn to appreciate all our cultures and acknowledge each other through education and respect for differences.
"Every right-thinking person should condemn the attack.
"Details surrounding this attack are still unclear, so I would urge anyone who holds any information to contact the local PSNI immediately."
PA