September 1, 2017 12:45 am Construction Crews Unearth 66-Million-Year-Old Dinosaur Paleontologists from the Denver Museum of Nature and Science are now working to preserve the 66-million year old Triceratops skeleton. KUSA’s Dan Grossman reports. Local 0:23 Pro-Palestinian protesters take over Hamilton Hall at Columbia University 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