Melissa Gaffney and Jon Haworth, ABC News

Virginia Walmart shooting updates: Seven people dead, including gunman

Melissa Gaffney and Jon Haworth, ABC News November 23, 2022

Douglas Sacha/Getty Images(CHESAPEAKE, Va.) -- Seven people have died, including the shooter, after a shooting at...

Uvalde schools police chief defends response to mass shooting in first public comments since massacre

Melissa Gaffney and Jon Haworth, ABC News June 10, 2022

ALLISON DINNER/AFP via Getty Images(UVALDE, Texas) -- Uvalde Consolidated Independent School District Police Chief Pete Arredondo...