Is it worse when a bully gets coddled by the opposite sex parent?

My sister moved my niece to another school. They school somehow couldn't do much about her bully, a taller female her age. Both girls are 16 year-olds. The bully is 5'8, heavier than her too and knows how to fight but has used some of her martial arts technique to bully. She has group of followers too.

She has gotten suspended before and the father would come to protest about it. The girl bullied a boy too. The girl even stole money and items from her own father but he refused to press charges. He did absolutely nothing to stop his daughter's bullying and bad behaviors, keeps believing it's a phase she'll outgrow. Though he has thoughts about taking her to counseling. The mother lost custody because she's a drug addict and had several DUI charges.

Is it worse when a bully gets coddled by the opposite sex parent?

Updates
+1 y
The guy sure doesn't like anyone talking bad about his daughter, even if it was true, even if he saw the evidencie with his own eyes. That's how blind he is. His girl can't do no wrong.
Updates
+1 y
The bully got kicked out of a martial arts academy a week shy of getting her black belt. They deemed her as no longer trainable because she tried to use her skills to bully.
Is it worse when a bully gets coddled by the opposite sex parent?
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