This 11,000-square foot property, built in 1938, is located near South Las Vegas Boulevard and was originally owned by Cyril S. Wengert, a prominent businessman. Through the years, hostile spirits have been rumored to roam the halls terrorizing past occupants, family members who passed away there whose energy remains. Long-time Las Vegans even claim dark rituals took place in the home's basement during the 1970's. Paranormal enthusiasts visiting Zak Bagans' The Haunted Museum will venture down creepy winding hallways and secret passages into more than 30 rooms that rival scenes from Hollywood horror films, setting the stage for frightening facts about each paranormal piece such as the Dybbuk Box known as the world's most haunted object. You can even peek inside the VW death van in which Dr. Jack Kevorkian ended the suffering of terminally-ill patients as well as get a close-up look at the "Propofol chair" from Michael Jackson's death room. Perhaps most unsettling, the original staircase from Indiana's "Demon House," notorious for powerful paranormal activity before being demolished in 2014. The wooden banister and creaky steps now stand in a dimly-lit corner, resting on a blanket of dirt from the location.