Town of Niagara police say they found 'duster cans' with a woman, found unresponsive, in a bathroom inside the Fashion Outlets of Niagara.
The woman was found Wednesday. She was taken to Mount St. Mary's Hospital where she later died.
Police say these 'duster cans' are often used for huffing.
The medical examiner is now looking for an acutal cause of death.
Police say they will not release the woman's name.