Seven homes have been attacked in County Tyrone in what police believe were racist incidents.
The houses in Dungannon were targeted in the early hours of Sunday morning. There have been several attacks on foreign nationals in the town.
Bricks with notes attached were thrown through the living room of each house at Bleachfield in Moygashel.
No-one was injured in the attacks. A number of items were recovered for further investigation, said the PSNI.