Right because blacks are such rabid animals that we're gonna cry racism when it's clear he is mentally unwell. You can keep your reactionary savior bullshit, thanks.
To me there's only two reasons why people bring this kind of thing up with regards to schizophrenic person's unacceptable behaviour -- either they have no qualms with taking cheap shots on someone they know to have a crippling mental disability, or they're oblivious to the suffering that this kind of mental illness causes.
So which is it? Do you understand that schizophrenia is a serious mental illness that can cripple an individuals ability to process reality and participate in society?