Reagan Tokes’ story is one of immense tragedy and profound impact. The 21-year-old Ohio State University senior was living a promising life full of dreams when it was cut short in February 2017.

Back in 2014, the quaint town of Fairfield, Illinois, was devastated by the sudden disappearance of Megan Nichols, a bright 15-year-old who loved cheerleading and playing music.

When major news breaks, we go to the scene, putting the pieces together to bring you the full picture ... Stay tuned for Dateline and other films and TV shows on NBC and Peacock as the year ...

Latest news and live updates on the inauguration of Donald Trump after his election victory. Follow live as the event unfolds ...

This is the basis of the story to be portrayed in this special episode of Dateline, on NBC. But what is this exactly about ... Dateline's special comes with the promise of unraveling the full ...

Democratic lawmakers who loudly boycotted Trump’s first inauguration say they feel compelled to go this time, while protests ...

BREAKING: Jack Smith defends decision to charge Trump over effort to overturn 2020 election in report detailing his ...

Fanned by strong winds, the wildfires have killed at least 24 people and swept through 40,000 acres in the Greater Los ...

Critical fire weather is expected to continue until Wednesday at the earliest, increasing the risk that fires will spread ...

An episode on Dateline, The Smoking Gun ... the detective found that Lauren's bathtub had been full of blood. After matching the torso's DNA with Lauren's mother, it was proved to belong to ...

Live updates and latest news as the Trump administration prepares to take office next week. Follow live as Senate ...