Here's How A Port Strike Could Impact You | Kindness 101: Young Girl Finds Unlikely Hero

At least 25,000 dockworkers at East and Gulf Coast ports could walk off the job next week, impacting about half of the country's imports and possibly sending prices higher for consumers. Negotiations between the workers' union and the employers face a Tuesday deadline. Kendy Howard, a 48-year-old wife and mother, was found dead in her bathtub with a gunshot wound to the head. Evidence at the scene led investigators to take a hard look at her husband, a former Idaho state trooper. Did he have the know-how to get away with murder? Correspondent Peter Van Sant has a preview of this week's all-new "48 Hours."In the latest "Kindness 101" segment, Steve Hartman and his kids tell the story of a young girl who finds inspiration in an unexpected figure, teaching us all about admiration.