"48 Hours" investigates case of boxer who discovers someone was trying to kill him
On a new episode of "48 Hours," Ramon Sosa was a former pro boxer who was on top of the world, until he learned someone was trying to hire a hit man to kill him.Correspondent Peter Van Sant joined CBSN to preview "48 Hours: Dead Ringer." You can watch the full report Saturday at 10/9 Central on CBS.