High interest rates happen when there is high inflation
High Inflation is present in periods of poor impulse control from consumers who bid up prices
Poor impulse control periods are not something that happen in a single societal fundamental such as purchases of goods and services, but across the board including crime, killings and drugs
People are looking for a cause and a link between government actions, Fed actions and crime (and other phenomenons), but it's really the contagious seasonality of human behavior that changes . Government and Central Banks are totally part of it, not causing it, they are just people subject to the contagious seasonality like the rest of us.
For the elites this particular contagious season of human behavior means cooking the books of their publicly traded company or starting a war, whereas for those who are not so high in the food chain means stealing a car or punch their nextdoor neighbor after a fight.