A former North Carolina paramedic faces bizarre charges including poisoning his wife with eye drops, faking his own kidnapping, and allegedly poisoning his daughter. Meanwhile, a Cleveland divorce attorney's murder trial begins after 12 years, and a Coast Guard agent explains how maritime crime investigations differ from land-based cases. Joshua Hunsucker allegedly poisoned his wife Stacy with tetrahydrosalene eye drops, giving her 30-40 times the therapeutic dose, which caused cardiac arrest; he now faces witness intimidation charges after staging a fake kidnapping.