Actor Kelvin Harrison Jr. and producer Tonya Lewis Lee discuss their new Netflix film, “Monster.” It focuses on Steve Harmon, a 17-year-old honor student who finds himself charged with felony murder. First on “CBS This Morning,” Lee and Harrison talk about the message behind the film. Source

Oprah Winfrey describes what resonated with her the most from Tayari Jones’ novel, “An American Marriage.” Source

Frustration is growing for many motorists. Some compared things to what they found at stores at the start of the COVID pendemic. Source

As temperatures rise, experts say allergy season is starting earlier and lasting longer, and more patients are developing symptoms. CBS News’ Chris Martinez reports. Source

Austin Police Chief Brian Manley says officials believe four explosions in the city this month are the work of a “serial bomber.” The devices have “similarities,” but a tripwire was used in the most recent bomb, Manley said. Source

A Mississippi teen has died after her 9-year-old brother allegedly shot her. Monroe County Sheriff Cecil Cantrell said the boy shot his older sister because of an argument over a video game controller. CBS affiliate WCBI-TV’s Renae Skinner reports. Source

Fears of a gas supply shortage following the Colonial Pipeline hack has led to a run on gas stations across the southeastern U.S. Federal officials are warning that the country remains vulnerable to more cyberattacks. David Begnaud reports. Source

The rest of the 2021 schedule will be released on Wednesday at 6:45 p.m. Source

Paying above asking price isn’t enough to win a bid — some buyers are skipping inspections and giving free rent to sellers. Source

Hear what prosecutors believe happened to Rhonda Casto on her fateful hike along Eagle Creek trail on March 16, 2009. Source