The George Floyd Justice in Policing Act passed by the House of Representatives with an eight vote majority intends to end USA police use of choke-holds, no knock warrants, end qualified immunity, require body cameras, establish officer misconduct registry to prevent bad individuals joining another force, and a few other things.
Republicans are threatening a filibuster in the Senate - meaning a 10 vote majority is required to pass it. The filibuster technique was created accidentally as a side effect of a rule change in 1806. That should be grounds for removing it.
Despite that, it's possible that enough support will be found, or a compromise will emerge. NPR: "Scott, who has been leading talks for Republicans, expressed cautious optimism about reaching a deal on Wednesday, saying, "I think we are on the verge of wrapping this up in the next week or two".