ABC News — Feds Warned Last Spring of Spike in Violence and Extremism During Pandemic: Memo

"We were already in a weakened condition when the pandemic hit -- class divisions, overt racism, partisanship, a really poor social support infrastructure -- so if you think about the effect of the pandemic on an 'epidemic' of shootings -- it's like the immune system of the United States was already suppressed," Jeffrey Butts, director of the research and evaluation center at John Jay College of Criminal Justice, told ABC News.

CNN — US LAW ENFORCEMENT ‘VERY NERVOUS’ ABOUT PROACTIVE POLICING AS GUN VIOLENCE SOARS

"I'm an older white guy. I'm going to stop, I don't feel threatened," said Jeffrey Butts, a professor at John Jay College of Criminal Justice. "There are people whose rational expectation is that (the stop) puts them in danger. They're going to have different response. It's amazing to me that we haven't confronted that and individual police officers don't think about that. They're just shocked and angered by someone daring to not comply."