Prosecutors found she had a right to stand her ground, under Florida law.
The shooting happened at the 900 block of E. Main Street, across from the Durham Hosiery Mill Apartments.
Some members of Tupac Shakur's family stepped out of the courtroom before prosecutors showed photos from his 1996 autopsy.
'They got on the bus, argument started again,' lt. said
The slain victim was identified as 16-year-old Di'Zhon Robertson.
Authorities say a teenage boy and four adults were killed Friday in a series of Michigan shootings.