Two cars were damaged in separate incidents in Brownlow over the same weekend.
At 10pm on Friday, February 6, police received a report that a silver BMW car was on fire at Drumellan Walk.
The Fire Service attended but the car was extensively damaged. Enquiries are continuing to determine the cause of the blaze.
The following evening, around 11pm, a breeze block was thrown through the windscreen of a white Toyota Starlet parked in the Enniskeen estate.
Anyone with information should contact police at Mahon Road on 101 quoting reference number 1290060215.