Police are warning the public about counterfeit cash in circulation on the Island.A Police spokeswoman said: “The Bermuda Police Service would like to warn the public about counterfeit Bermuda $100 notes. This denomination of fake currency was tendered at a couple of businesses over the weekend.“The public should be aware that genuine currency has the following security features: watermarks, a security thread and images that can only be seen under an ultra-violet light. For more information, please visit www.police.bm and select Counterfeit Currency. Anyone with any information about counterfeit currency is encouraged to contact the main Police number on 295-0011.”