Did anybody hear the strange noise in Blackrock village (may not be isolated to just that area) at 2 am on Wednesday June 13th? It lasted for about 20/30 mins and then stopped. It then started again at around 4.30 am for about 15 mins.
It sounded like an alarm but it was a constant noise. some neighbours were outside listening to it too but nobody could figure out what it was. and it sounded the exact same as the sound recorded in this video:
http://www.youtube.com/watch?v=-17B7tS5bVs
anybody got any ideas?