in an exclusive interview with george stephanopolous, vladimir putin said his country's security forces are dealing with any possible threats. coming up at 6:30, we'll have new details on the new threat made to the games over the weekend. >>> happening today, the nation is marking the birthday of dr. martin luther king jr. king would have been 85 years old. celebrations of his life are taking place across the country, but here in the bay area, one long-running tradition is in jeopardy. abc 7 news reporter amy hollyfield is live in san francisco with details. >> reporter: yeah, eric. today would be one of the last freedom train rides in the bay area. attendance last year was down and the mlk association says this is expensive to put on. it costs $5,000 to charter the train. so they really do have to sell those seats on the train. well, this year it's looking even worse. they have only sold 300 tickets. there are 1600 seats on the train. organizers say they would do one more. next year's could be the last one, a farewell ride, which would bring to an end a 30-year-old tradition. the ride