According to TMZ Matthew Knowles is threating his baby's mother Alexsandra Wrght. Wright claims she's received a letter from Knowles back in September of 2011 saying, "You hurt my family. There's a price to pay." Wright fears that she and their two-year-old son Nixon are in danger. She also wants Knowles to pay more child support a month to cover a "secure, private school." Knowles already pays Wright $12,000 a month in child support. His income has decreased since he no longer manages daughter Beyonce so the judge may lower his monthly payments. Knowles has been paying his child support faithfully and didn't agree to the school payments because they didn't agree on a school.