Dominique Alexander (sometimes spelled Dominic) has indeed served as a prominent spokesperson/advocate and voice for the Karmelo Anthony family in the high-profile 2025–2026 Texas murder case involving the stabbing death of Austin Metcalf.
Criminal record match The list in the image aligns well with documented reports from Dallas-area news (Dallas Observer, Dallas Morning News, FOX 4, WFAA, NBC 5 DFW, etc.):
Felony Injury to a Child (2009/2011): Yes — Convicted after shaking his then-girlfriend’s 2-year-old son, causing serious head injuries. Pleaded guilty; originally probation, later prison time for violations (served little actual time due to credit).
Forging a Check (post-2009): Yes — Convicted of forgery.
Leading Police on a High-Speed Chase (post-2009): Yes — Part of the post-child-injury incidents.
Stealing a Car (post-2009): Yes — Theft of a vehicle conviction.
Falsely Claiming a Car Was Stolen (post-2009): Yes — False report tied to the above.
Offensive Physical Contact (2015): Consistent with his pattern of assaults/family violence arrests.
Probation Violations (2016): Yes — Led to a 2–5 year sentence (again, minimal time served).
Felony Theft of Property ($2,500–$30,000, 2016): Yes — Denton County case; pleaded guilty later.
Felony Assault Causing Serious Bodily Injury (2019) and Misdemeanor Assault (2019): Yes — Family violence charges against a partner (shoving, choking allegations); some dismissed later.
Continuous Violence Against the Family (2019): Yes — Indicted on this.
Theft, Making a False Report, Evading Arrest: Yes — Multiple mentions across his record.