One parishioner was killed and another seriously injured Sunday when a gunman opened fire during a church service near Fort Worth, Texas. Another parishioner shot and killed the gunman seconds after the incident began, according to officials and a livestream video of the service. Farrah Fazal reports. Source

A small plane exploded after coming down in a parking lot just minutes after takeoff on Saturday in Louisiana, killing 5 people. But without a flight data recorder on board, determining a cause may be difficult. Mireya Villarreal reports. Source

More than 200 million Americans are in the path of a powerful winter storm. The system stretches from the Midwest to New England with the biggest threat being freezing rain and ice. The storm brought heavy snow to parts of Colorado overnight and made for dangerous driving conditions in Nebraska. Jeff Berardelli reports. Source

Henry finished the 2019 season with 1,540 yards and 16 touchdowns. He went over the 100-yard mark for the sixth time on the season on Sunday. Source

Gunman kills parishioner before being shot and killed by another parishioner at Texas church; Maryland man donates two organs to two strangers in need Source

Things that stood out for the Titans in Sunday’s Week 17 matchup at Houston. Source

Study participants at some of the country’s leading medical research centers are going through intense therapy and six-hour psychedelic journeys deep into their minds to do things like quit smoking and worry less. Anderson Cooper reports Source

An NIH clinical trial is ushering in a genetic revolution as an innovative type of gene therapy is used to attempt to cure sickle cell anemia. Dr. Jon LaPook reports Source

Joe Gilvary doesn’t think of himself as a hero. But few people have ever done what he did. Gilvary donated a kidney to a stranger in New York who was running out of time. A year later, Gilvary donated part of his liver to an infant in Ohio who was struggling to survive. Kenneth Craig reports. Source

The 79-year-old Democratic congressman said he has “never faced a fight quite like the one I have now.” Source