(Undated)--Two Rhode Island police officers are facing charges for separate allegations.The Rhode Island State Police says William Munroe, an officer for the Tiverton Police Department, is accused of fraudulently producing the signature of the town's treasurer on forms submitted by him over a six-year period for an employee compensation plan.And, state police say East Greenwich officer Humberto Montalban is accused of cyber-harassment of an ex-girlfriend.Munroe is on unpaid leave, according to the Tiverton police chief, while East Greenwich police say Montalban has been suspended with pay.