Nick Reiner appeared in a Los Angeles courtroom, off-camera and wearing special clothes to prevent suicide, as he faces charges of first-degree murder in the stabbing deaths of his parents, Rob and Michele Reiner. Jonathan Vigliotti has more about how Nick Reiner spent the hours before his arrest. For the fifth day, law enforcement officials in Providence, Rhode Island, appeared no closer to finding the gunman who burst into a Brown University classroom Saturday, killing two students and wounding nine others. Tom Hanson reports. Authorities are investigating after Nuno Loureiro, an MIT professor, was shot and killed in his home. CBS Boston's Penny Kmitt reports. As President Trump prepares to address the nation from the White House, he's also ratcheting up pressure on Venezuela, announcing a "total and complete blockade" of sanctioned oil tankers going in and out of the country. Nancy Cordes has the latest. Australians are honoring the 15 people killed in the mass shooting in Sydney, first remembering the rabbi who helped organize the gathering to celebrate the first night of Hanukkah. Anna Coren reports. Recent measles cases are mainly impacting unvaccinated children, with the most recent outbreak in South Carolina. Skyler Henry has the latest. 

The Justice Department has unveiled four groups of records from the Jeffrey Epstein files, the first documents to come to light under a new law signed by President Trump compelling their release. Scott MacFarlane reports. The U.S. is conducting airstrikes against ISIS targets in Syria in retaliation for the attack that killed two American soldiers and a U.S. interpreter on Saturday, multiple sources told CBS News. Charlie D'Agata has the latest. As Americans hit the road and the airports for one of the busiest travel days of the year, many faced some challenging weather. Lilia Luciano reports. The suspect in the Dec. 13 mass shooting on the campus of Brown University was found dead by suicide in a storage unit in Salem, New Hampshire, authorities said. He has been identified as 48-year-old Claudio Manuel Neves Valente, a former Brown grad student. Tom Hanson has more on how he was found. Seven people were killed, including former NASCAR driver Greg Biffle and his wife and children, in a plane crash in North Carolina. Investigators hope to find clues about why it happened on the cockpit voice recorder. Cristian Benavides has the latest. Laura Crane is still coming down from a high -- the highest wave she's ever surfed. And just maybe, the highest any woman has. Haley Ott has the story. Friends of Rob and Michele Reiner will be sharing memories this weekend in a CBS News special honoring their life and legacy. Actor Albert Brooks is among them.