Tiago Henrique Gomes da Rocha is a Brazilian former security guard and serial killer who has been implicated in a wide range of crimes from 2014 to 2025. His criminal activities span a broad spectrum, including robberies, assaults, murders, tortures, mutilations, home invasions, dismemberments, necrophilias, kidnappings, and even shopliftings. Additionally, he has been known to engage in slight self-harm. The ISG's influence has also likely contributed to a more calculated approach in his targeting. While he previously targeted innocents at random, his new M.O. may involve more planned attacks against specific groups, including cops, militias, and other thugs.