Convicted Texas woman speaks out about husband's murder
When a decorated fire captain was gunned down on a rural county road in Texas, his wife Chacey Poynter turned up as the only witness to the shooting. On this week's "48 Hours," in her first television interview, Chacey talks about what happened on the night her husband was murdered. "48 Hours" correspondent Peter Van Sant joined "CBSN AM" with more on the case.