Pamela Smart claims jurors were misled in case over teen lover's killing of husband, argues for new trial

Pamela Smart, whose conviction for manipulating her teenage lover into killing her husband became one of America's most notorious murder cases, has asked a New Hampshire judge to let her latest bid for a new trial move forward.

Smart was 22 and working as a high school media coordinator in 1990 when prosecutors said she became involved in a sexual relationship with 15-year-old William Flynn and convinced him to kill her husband, Gregory Smart.

She was convicted the following year of...