Authorities said Thursday they caught a teenager who identifies as transgender allegedly discussing plans for a school ...

Police in Mooresville, Indiana, later arrested 18-year-old Trinity Shockley. They say Shockley confessed to plotting to murder their best friend and to conduct a school shooting on Valentine's Day.

New information from Wisconsin shows how investigators tracked the alleged threat to an 18-year-old Mooresville student.

An 18-year-old transgender teenager has been arrested in Indiana for allegedly plotting a mass shooting at Mooresville High ...

A transgender high school student in Indiana is accused of planning to kill masses of students on Valentine's Day in what she ...

A transgender teen who was allegedly planning a mass shooting on Valentine’s Day in Indiana had an “obsession” with Nikolas ...

After allegations surfaced against a Mooresville High School student arrested for planning a school shooting, WRTV spoke with Nicole Hockley, co-founder of Sandy Hook Promise.

An Indiana teen who had an “obsession” with the school shooter who murdered 17 people exactly seven years ago is accused of ...

A high school student in Indiana is accused of planning to kill masses of students at his school on Valentine’s Day.

A tipster claimed Trinity Shockley, 18, “has access to an AR15 and has just ordered a bulletproof vest,” NBC News reports, ...

An 18-year-old from Mooresville is facing charges for allegedly planning a mass school shooting at Mooresville High School.

The Washington County Sheriff's Office in Wisconsin may have helped prevent a murder and a school shooting in Indiana. The school is in Mooresville, Indiana. The ...