RIVERDALE, GA - FEBRUARY 09: Supporters attend the Bobbi Kristina Brown Candlelight Vigil at Riverdale Town Center on February 9, 2015 in Riverdale, Georgia. (Photo by John E. Davidson/Getty Images)
RIVERDALE, GA - FEBRUARY 09: Supporters attend the Bobbi Kristina Brown Candlelight Vigil at Riverdale Town Center on February 9, 2015 in Riverdale, Georgia. (Photo by John E. Davidson/Getty Images)