Be honest: You're looking at this story thinking what else is there to add to reports on the 1992 riots that rocked LA, right? NPR has done anniversary retrospectives before, including a huge look-back on the 20th. But in the past five years, the issue of policing — how it's done, whether it's equitable, what happens when deadly confrontations occur — has become more urgent than ever. And what happened in Los Angeles that April night 25 years ago is a critical part of the current national conversation on policing and race. For the LAPD, there have been huge changes.