June 22, 2018 6:20 pm Quest Diagnostics Talks About Expo Screenings Quest Diagnostics has been a longtime sponsor of the NBC 4 / Telemundo 47 Health and Fitness Expo and is ready for a bigger event than ever this weeend. Janice Huff reports. Local 3:01 I-Team: NYPD officers testify in surveillance video controversy 1:59 2 suspects charged with murder in Long Island body parts case 2:35 Extra NYPD patrols in Central Park after series of violent crimes 3:01 Columbia begins suspending students after protesters defy deadline 0:32 Luxury ‘Hamptons Streamliner' bus service to debut in May for travel from Hudson Yards