The Town of Cary is investigating after they say five water main breaks occurred Thursday night.CARY, N.C. (WTVD) -- The Town of Cary is investigating after they say five water main breaks occurred Thursday night.The town believes they are all related to the same incident- a pressure fluctuation. The cause of the fluctuation is unknown.A handful of homes have reported they are currently without water.Check back for updates. Report a correction or typo