SAN FRANCISCO (KGO) -- A skateboarder accused of attacking a security guard in San Francisco will walk a free man.
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A judge Tuesday said the jury deadlocked and declared a mistrial in the case of 24-year-old Jesse Vieira.
Prosecutors say Vieira beat Dan Jansen when he tried to prevent Vieira from skating around a high-rise.
EXCLUSIVE: San Francisco security guard attacked by skateboarder is out of coma, but not well, family says
Jansen's family says he's now in an assisted living facility.
San Francisco judge declares mistrial in skateboard attack on security guard