John Yelenic, a prominent dentist from Blairsville, Pennsylvania, appeared to be living a successful and content life. In ...

John Yelenic was discovered dead in his home in Blairsville, Pennsylvania, which left police scrambling for answers. The ...

Dateline Season 28 Episode 9 investigates the murder of Pennsylvanian dentist John Yelenic, a death that shocked the ...

Dateline Season 28 Episode 9, titled The Premonition, revealed how a Pennsylvania State Police Trooper killed his girlfriend's ex-husband by violently slashing his throat.

John Werner has created a career out of bringing ideas, networks and people together to generate powerful results. John is a Managing Director and Partner at Link Ventures. John’s deep curiosity ...

Eyewitness reports give insight on what happened to Mark Hasse on the day he was shot and killed.

Investigators speak to an escort known as "Miss Pumpkin" and learn crucial information about Jonathan Crupi.