it was the summer of 2006, eight years after jack jessee's murder. and justice? if ever. >>> coming up -- finally, the break detectives had been waiting for. >> she wanted jack dead. >> the information that he provided would blow the case wide open. >> until something slammed it shut again. when dateline continues. again when dateline continues. here's to the duers. to all the people who realize they can du more with less asthma thanks to dupixent, the add-on treatment for specific types of moderate-to-severe asthma. dupixent isn't for sudden breathing problems. it can improve lung function for better breathing in as little as 2 weeks and help prevent severe asthma attacks. it's not a steroid but can help reduce or eliminate oral steroids. dupixent can cause serious allergic reactions including anaphylaxis. get help right away if you have rash, shortness of breath, chest pain, tingling or numbness in your limbs. tell your doctor if you have a parasitic infection and don't change or stop your asthma treatments, including steroids, without talking to your doctor. ar