A Pennsylvania man has been sentenced to more than 20 years in prison after setting his own house on fire, killing his wife while his three children escaped.
Carlos Montalvo-Rivera, now 55, was convicted of first-degree murder, arson, and three counts of attempted criminal homicide for the incident 13-years-ago.
During his sentencing, the judge strongly criticized Montalvo-Rivera's attempt to cover up his crime with what he called a "lame" story.
