The St. Louis Investigators of Paranormal Phenomena, or SLIPP, are a small team of paranormal researchers and investigators based in St. Louis, Missouri. We look to prove or disprove alleged hauntings all across the midwest by scientifically studying the paranormal. This site is currently under construction, but you can visit us at www.slipp.websitewizard.com for now. If you would like to request an investigation, send us an email at asnyder@stlparanormal.com. All investigations are free of charge and completely confidential.