River Gale. Piper Ann. Ava. Pierce, Chase, and Jameson. These are some of the names of the 18 American children who died via murder-suicide in January 2021, children whose lives were cut short by people who were supposed to love them the most.

This doesn’t just happen in the U.S.A. In Russia, 36-year-old Oksana Patchin jumped off a balcony with her 5-year-old daughter in her arms, killing both of them. In Australia, Katie Perinovic…