NEW : Dealer says Pirstorius violated gun control laws . He shot his girlfriend to death last year ; the question in court is whether it was intentional . South Africa does not have jury trials . Last week , former police officer 's testimony did little to help prosecution case . Judge Thokozile Masipa will decide the case ; South Africa does not have jury trials .
NEW : Dealer says Pirstorius violated gun control laws . He shot his girlfriend to death last year ; the question in court is whether it was intentional . Last week , former police officer 's testimony did little to help prosecution case . Judge Thokozile Masipa will decide the case ; South Africa does not have jury trials .