July 13, 2022 6:26 pm Smart Sticker Helps Doctors Screen for Skin Cancer A new technology uses stickers to help detect melanoma. News4’s Doreen Gentzler reports it can be an alternative for those who don’t want to get a biopsy. Local 5:45 And Scene: sketching the biggest stories of 2024 2:25 Chef, volunteers hand out hot meals on Christmas 2:57 ‘My Brother's Keeper': Screenwriter who grew up in Prince George's talks about novel 2:02 Rush to return home begins at airports in DC area 1:26 ‘Protect and serve': A look at Christmas at a DC fire station