One and only cane corso breeding agressive dogs Sandi ago San Diego California

I rescued a cane corso from a family that could not handle him he was A.K.C registered and they purchased him from one and only cane corso in San Diego California. We'll on top of him being mentel unstable he also was deformed in his front legs! He was overly hyper and mentel unstable near the end of working with him he had bitten 4 people and almost ripped someones face off! The last straw was wen he tryed attacking me then attacking my Chihuahua he had been living with for almost a year! He was a good boy but you could tell he was not right in his head sadly we had to put him down. Am not the only one that has had the same exsperiance with there one and only cane corso "turning" on them since then they have shut there web site down and page from Facebook. Just wondering if anyone else has had the same exsperiance with there one and only cane corso