September 30, 2019 10:30 pm Unsolved Murders: Sister Searches For Answers in Brother's Murder NBC 5 Investigates a murder mystery in a quiet neighborhood on Chicago’s Northwest Side. The victim was described as an elderly man with a heart of gold. Rob Stafford reports. Local 2:39 Police recover Officer Luis Huesca's firearm, continue search for suspect 2:43 Family, friends pay tribute to fallen officer Luis Huesca 0:47 Suburban bakery revives its ‘cicada cakes' as double-brood invasion nears 28:10 Family, friends say final goodbye to fallen officer Luis Huesca 9:28 ‘I lost Andrés first and now Luis': Officer remembers her friend fallen officer Luis Huesca in heartbreaking speech