Do you agree with suuporters the police are inventing the story about the knife?

People in the neighborhood had called the authorities because this man was walking around, threatening people with a knife. The last person he threatened, was a pregnant lady!! Also, in regards to him not understanding the language. The officers spoke to him in English and in Spanish. What should they have done? Waited until they dug up someone who spoke a Mayan dialect? We're in AMERICA people!!!! Furthermore, anyone would know to put down a weapon, when you see officers with guns, yelling at you. If he would have stabbed someone, then these MORONS would be bitching about how the police did nothing!!