Children who survive school shootings deal with a host of complex feelings, ranging from anxiety and grief to guilt and shame.

© Richard Tsong-Taatarii/Star Tribune, via Associated Press

The shooter who attacked a Catholic school on Wednesday posted social media videos and writings that betrayed a litany of grievances and obsessions.

© Ben Brewer/Reuters

The shooting of children at a Roman Catholic church came after a string of violent confrontations, going back to George Floyd, that has left the Twin Cities reeling.

© Richard Tsong-Taatarii/The Star Tribune, via Getty Images

The attack on a back-to-school Mass at Annunciation Catholic Church killed 2 children and injured 17 others. Investigators are searching the shooter’s writings and videos for a motive.

© Liam James Doyle for The New York Times