Mackenzie Johnson

Reporter

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Mackenzie joined WDEF News 12 in May, 2026.

Articles

Kyle Busch Had Pneumonia For Days Before His Death

CHARLOTTE, N.C. (AP) — Kyle Busch died last week from hemorrhagic shock and disseminated intravascular coagulation after complications from bacterial pneumonia led to sepsis, according to the former NASCAR star’s death certificate. Busch had been experiencing symptoms of bacterial pneumonia for “days to weeks” before sepsis…

UTC to host active violence response training

CHATTANOOGA, Tenn. -- The University of Tennessee at Chattanooga (UTC), Department of Public Safety (UTCDPS) and UTC Police Department (UTCPD) will conduct an Active Violence Response Training on May 28-29, 2026. As part of the training, participants will conduct scenario-based…