FALL RIVER, Mass. (AP) — A woman’s body might have been left in the cloudy water of a public swimming pool for more than two days, without lifeguards, health inspectors or other swimmers noticing it, officials said Thursday.Investigators were poring over surveillance video and conducting interviews as they tried to figure out what happened to 36-year-old Marie Joseph. The state medical examiner completed an autopsy, but the findings haven't been made public.“The facts appear to indicate a woman was in the water for a number of days and not noticed by staff, patrons or other inspections that may have taken place,” said State Energy and Environmental Affairs Secretary Richard Sullivan, whose department oversees state-run pools.He said he found the possibility disturbing and “a breakdown systematically somewhere.”Joseph had gone to Veterans Memorial Pool on Sunday with a group of friends. Her body was found Tuesday night, when youngsters jumped over a fence for a clandestine swim, police said.Authorities said she had not been reported missing.