Gun violence claiming more lives: Shootings involving children, teens on the rise

Amaria Jones's grave in Hillside, Ill,, is decorated for what would have been her 15th birthday on Saturday, Sept. 18, 2021. Gun violence is killing an increasing number of American children, many of them caught in crossfire. When a stray bullet pierced the window of a Chicago home in 2020, it hit and killed 13-year-old Amaria as she danced for her mother. (AP Photo/Teresa Crawford)

This undated handout photo provided by Shineka Barbour shows her and her son, Shaquille Barbour. The Philadelphia teenager was killed June 6, 2021, a week before his high school graduation — shot 13 times as he rode his bike home from a corner store. No arrests have been made, and police aren't offering a motive. (Shineka Barbour via AP)

In this undated photo provided by her family, Amaria Jones stands for a photo wearing her favorite color, purple. Gun violence is killing an increasing number of American children, many of them caught in crossfire. When a stray bullet pierced the window of a Chicago home in 2020, it hit and killed 13-year-old Amaria as she danced for her mother. (Jones Family via AP)

This undated handout photo provided by Shineka Barbour shows her son, Shaquille Barbour. Shaquille was killed June 6, 2021, a week before his high school graduation — shot 13 times as he rode his bike home from a corner store. No arrests have been made, and police aren't offering a motive. (Shineka Barbour via AP)

Shineka Crawford stands outside the Prince Hall Grand Lodge in Philadelphia on Monday, Aug. 23, 2021, where she came to drop off a memento of her son, Shaquille Barbour, 18, to The Gun Violence Memorial Project. Shaquille was shot 13 times and killed while riding his bike. (AP Photo/Ryan Collerd)

ST. LOUIS — Gun violence is killing an increasing number of American children, from toddlers caught in crossfires to teenagers gunned down in turf wars, drug squabbles or for posting the wrong thing on social media.