Claim: Ed and Lorraine Warren were ghost hunters.
Evidence: Edward Warren Miney -LRB- September 7 , 1926 -- August 23 , 2006 -RRB- and Lorraine Rita Warren -LRB- née Moran , born January 31 , 1927 -RRB- were a married Roman Catholic couple who were highly controversial American paranormal investigators and authors associated with prominent cases of hauntings.
Ghost hunting is a fringe pseudoscience wherein its adherents visit and investigate locations that are reported to be haunted by ghosts.