Dairen said stories around the home’s alleged haunting include people reporting the sounds of a phantom piano and seeing a blood spot that won’t wash away inside of the mansion.

Source: https://wbhm.org/2023/how-tiktok-and-the-souths-urban-legends-opened-new-doors-for-alabamas-joshua-dairen/

Its methods are used by laboratories globally offering hair, oral fluid, nail, and dry blood spot testing with related services including collection and expert witness support.

Source: https://www.business-live.co.uk/enterprise/drug-testing-venture-cansford-laboratories-26841360