Your position is that pits are human-aggressive. You have made that assertion. Back it up.
I'll be waiting.
A little schnauzer walked past when the pit came back after three weeks and the pit killed the schnauzer with one lunge. My oldest son witnessed the whole thing. When the pit saw my son he jumped over the fence back to his yard and tried looking innocent.
Since he had not hurt a human Animal Control would not take him away. They would only issue a ticket if the owner of the schnauzer wanted to press charges (owners of both dogs would only be ticketed for not keeping their dogs in their yards.) The dog would still come out to the front fence whenever he saw anyone in the yard, acting like their best friend. This was a dog who eventually killed another dog and mauled a third. I'm happy the dog was eventually given away. But, he was very submissive to people.