Steven Rich

• Investigations

The alleged Apalachee High shooter’s youth, and his apparent ability to obtain an AR-15-style weapon, will likely amplify national debate over gun violence.

• National

In one 911 call, a fourth-grader can be heard pleading for help and hushing a classmate.

• Americas

Edmundo González habría vencido al presidente Nicolás Maduro el 28 de julio por millones de votos, según muestra un análisis de datos de las actas electorales.

• Americas

Edmundo González likely beat President Nicolás Maduro in the July 28 election by millions of votes, a review of data from election receipts shows.

• Investigations

Thomas Matthew Crooks, who used a gun purchased by his father after the Sandy Hook massacre, evokes the profile of a mass shooter. Instead he fired at a former president.

• Education

The Washington Post for years has tracked the number of students affected by school shootings. Since 1999, over 300,000 children have experienced gun violence during school hours.

We analyzed more than 4.1 million U.S. immigration court records amid debates about the U.S.-Mexico border, which often omit what happens to migrants who stay.

• Memory Inc.

In some states, more than a third of facilities recommended by the popular website have been cited for substandard care, The Washington Post found.

• Investigations

A Post examination found that losses of engine power, part of what the Dali experienced when it crashed into the Key Bridge in Baltimore, are not uncommon.