Should Families of Drug Addicts Try Financial Tough Love?

Mark Kerrigan, brother of American figure skater Nancy Kerrigan, has been accused of killing his father in an alcohol-induced rage. Kerrigan’s problems with addiction have been ongoing for years, and his parents even sued him for more than $100,000, reportedly to push him toward seeking treatment. John Quinones and Christine Brozyna of ABC.com explore this…