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![Jennie DeSerio](https://media-cldnry.s-nbcnews.com/image/upload/t_focal-760x380,f_auto,q_auto:best/rockcms/2024-04/240405-tiktok-suicide-mason-edens-Jennie-DeSerio-3X2-se-505p-224ff8.jpg)
Micah McCoy for NBC News
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After her son's suicide, she was left looking for answers. His TikTok gave horrifying clues.
After Mason Edens took his own life, Jennie DeSerio looked for answers. She believes she found them in his TikTok account, where he had liked dozens of graphic videos about breakups, depression and suicide.