How a social media feud led to a couple's murder
By Katie O'Brien and Ivan Pereira
April 5, 2024
Story
from US
Katie O'Brien, Ivan Pereira
, ABC News
A college student's murder, a jailhouse confession and one mother's crusade to free her son
By Joseph Rhee, Jim DuBreuil, Chris Kilmer, Katie O'Brien and Alexa Valiente
April 5, 2018
Story
from US
Joseph Rhee, Jim DuBreuil, Chris Kilmer, Katie O'Brien, Alexa Valiente
, ABC News
Volunteer EMT corps: 'Nothing compares' to what they're seeing in New Jersey town
By Stephanie Ramos, Katie O'Brien, Josh Margolin and Enjoli Francis
April 8, 2020
Story
from US
Stephanie Ramos, Katie O'Brien, Josh Margolin, Enjoli Francis
, ABC News
EMS on the front lines dealing with 'madness,' sleeping in their cars to avoid infecting their families
By Eva Pilgrim, Katie O'Brien, Josh Margolin and Enjoli Francis
April 1, 2020
Story
from Health
Eva Pilgrim, Katie O'Brien, Josh Margolin, Enjoli Francis
, ABC News
An inside look at a Massachusetts field hospital that's treated hundreds
By Stephanie Ramos, Katie O'Brien and Arielle Mitropoulos
January 14, 2021
Story
from Health
Stephanie Ramos, Katie O'Brien, Arielle Mitropoulos
, ABC News
The Mysterious Death of Annie McCann and Her Parents' Ongoing Fight to Prove Teen Was Murdered
By ANDREW PAPARELLA, TOM BERMAN, KATIE O'BRIEN and LAUREN EFFRON
July 16, 2016
Story
from US
ANDREW PAPARELLA, TOM BERMAN, KATIE O'BRIEN and LAUREN EFFRON
, ABC News
The night an Uber driver went on a murderous rampage, terrorizing a Michigan town
By Joseph Diaz, Denise Martinez-Ramundo, Tom Berman, Alexa Valiente and Katie O'Brien
February 20, 2019
Story
from US
Joseph Diaz, Denise Martinez-Ramundo, Tom Berman, Alexa Valiente, Katie O'Brien
, ABC News
What Happened to Annie McCann: Runaway Teen's Death Remains a Mystery
By KATIE O'BRIEN, TOM BERMAN and ANDREW PAPARELLA
July 15, 2016
Story
from US
KATIE O'BRIEN, TOM BERMAN and ANDREW PAPARELLA
, ABC News