Connolly and O'Neill were married in 2007 and left behind three sons; Sean, 15, Brendan, 13, and Nolan, 11, who were Arlene's ...

Tributes flowed in for Arlene Connolly O'Neill, a fifth-grade teacher in Eastchester, after she was shot and killed in a ...

The Yonkers neighborhood is in shock over the untimely death of Arlene O'Neill, a cherished mother and teacher.

Westchester residents are creating fundraisers to support Arlene O'Neill's three sons after both parents were killed in a ...

A community in mourning following the tragic death of a beloved schoolteacher in an apparent murder-suicide at her ...

The Eastchester School District released a statement after Yonkers Police say retired NYPD officer Sean O'Neill killed his ...

A retired NYPD officer and his wife, a teacher in Eastchester, were found dead in Yonkers Wednesday after an apparent murder-suicide, police said.

A retired NYPD officer and a teacher in the Eastchester School District were found dead inside a home in Yonkers in what ...

Arlene Connolly O'Neill, 47, the mom-of-three who was shot multiple times by her ex-NYPD officer, Sean O'Neill, 54, has been ...

Arlene Connolly O’Neill, 47, was seen posing with the couple’s three sons in a smiling photo on her Facebook page.