The FBI believes skulls drawn in blood are the number of victims murdered by a prolific serial killer. Inside the FBI search to identify them. “48 Hours” correspondent Peter Van Sant reports Source

A meticulous serial killer, skulls drawn in blood, and a search to identify the victims — who has Israel Keyes killed? Source

Many states begin reopening as coronavirus cases continue to climb; New Orleans tries to keep the music going during pandemic Source

“I absolutely agree that we need to work together during this time of crisis, however you continuing to interfere in our efforts to do what science and facts dictate seriously undermine our ability to protect everyone on the reservation,” Chairman Harold Frazier said in a statement. Source

The FBI reveals for the first time the contents of what the meticulous serial killer referred to as his “kill caches.” Source

Getting information out of Israel Keyes was a fascinating psychological game, with investigators often allowing Keyes to feel like he was to some degree in charge. The method yielded results, but it wasn’t always easy. Source

Some employers are turning to software that monitors their employees as they work from home during the coronavirus pandemic. CBS News contributor and Wired editor-in-chief Nick Thompson joined CBSN with how it works. Source

Fauci also said if he is asked to go to the White House or to a Congressional hearing, he will, but he would wear a mask and socially distance Source

Richard Wayne Penniman, better known as “Little Richard,” died Saturday at the age of 87 after battling bone cancer. Penniman leaves behind one of the most illustrious music careers in rock and roll history. Michael George reports. Source

President Trump is installing a prominent donor as the head of the U.S. Postal Service, as he pushes the agency to raise prices. Lisa Fein of The Washington Post joined CBSN to break down the White House’s feud with the USPS. Source