A Cobb grand jury indicted a Powder Springs brother and sister on murder charges after multiple people were stabbed and one died following a fight outside a Powder Springs Zaxby’s on May 4.
Markevion Williams, 17, and Martasia Williams are accused of stabbing multiple people during a fight, which led to the death of 17-year-old William Renfro, of Dallas.
Powder Springs police officers were dispatched to reports of a fight in progress at approximately 6:30 p.m. Upon arrival, they located a crowd of mostly juveniles at the front door of the restaurant, located at 4410 Brownsville Road…