While the causes of Hoffa’s syndrome are not well-known, many people have experienced the onset of a painful condition. Symptoms include a dull ache and jolts of sharp pain on occasion. Patients may experience pain when straightening their knee, pain while walking, and difficulty moving the kneecap after contraction of the quadriceps muscles. In severe cases, medication may be prescribed.
The F.B.I. and other law enforcement officials have been investigating Hoffa’s disappearance since his death, and they are reportedly close to finding the cause of his death. They’ve also obtained a search warrant for the steel drum, which is buried 15 feet below the ground. The drum has been passed by millions of drivers. The site hofspha.org has more information. However, the investigation is far from over.