"attempted to kill my so by chasing her around a parked car with a screwdriver trying to stab her while a bunch of sf asshole pedestrians crossed the street to

"attempted to kill my so by chasing her around a parked car with a screwdriver trying to stab her while a bunch of sf asshole pedestrians crossed the street to avoid" If any of them had tried to help, the police that didn't care about your so would have been plenty eager to destroy the life of a middle class citizen for so much as jostling the attacker. There's no point in blaming them when they're terrified of what the authorities will do to a do-gooder.