Sometimes a surgeon is the salesman. Across the country, there are physician-owned distributorships where doctors own part of a medical device company and then buy (or have their hospital buy) that hardware to use in their own surgeries.

Being hospitalized can put you at your most vulnerable. Yet, News4 Investigates found hundreds of thefts happening at hospitals across Middle Tennessee every year.

Marquis Anderson is using his experience growing up to help others along the way, especially teens facing hardships.

With the cost of home prices in Nashville, many people are choosing to build or renovate their homes instead.

News4 Investigates: Mothers call for improved medical care for incarcerated loved ones

The Memphis port of U.S. Customs and Border Protection have confiscated 525 Glock switches. News4 Investigates first exposed the illegal devices give pistols the power of machine guns.