High schools in Collin County largely gained ground with this year's STAAR tests, according to results released Wednesday.

Collin County is experiencing a big population surge. The county north of Dallas — home to Princeton, the country’s fastest-growing city — ranked second among U.S. counties for adding the most residents from 2024 to 2025, new U.S. Census Bureau ...

The city of Allen recently passed an ordinance banning camping in public places. Another city in Collin County has banned camping and sleeping in public places, despite not offering any emergency housing for people experiencing homelessness there.

A Collin County jury found Karmelo Anthony guilty of murder and sentenced him to 35 years in the fatal stabbing of Austin Metcalf at a 2025 Frisco track meet. The jury found Karmelo Anthony guilty for fatally stabbing 17-year-old Austin Metcalf at a Frisco track meet.

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Per 100,000 residents: 118.4 Per 100,000 residents: 22.4 Per 100,000 residents: 61.1

By releasing Buelna before she died, the agencies delayed a state investigation into how she was fatally injured on Dallas County's watch. The probe began four weeks later when regulators found out.

Social media noticed that the Collin County Detention Facility, where Karmelo Anthony was, is run by Warden Tallan Metcalf.