He reportedly attacked the woman, stabbed a dog, and started a fire. Facebook Marketplace is incredibly popular and has changed how people buy used cars. The following Monday, Revuckas reportedly showed up with screwdriver in hand and a struggle began shortly after encountering Eliza. He was reportedly upset about the condition of the truck, so he allegedly stabbed Morales 70 times and set the apartment on fire. While this story had a tragic end, Facebook advises Marketplace users to meet in a public, well-lit area.