Mike Richards isn't listed as a free agent on the NHL's official list.
According to a report by TMZ, Mike Richards was found with the prescription drug oxycodone by the Royal Canadian Mounted Police at the US-Canadian border.
A source told ESPN.com that Mike Richards is part of an ongoing investigation by the Royal Canadian Mounted Police for an off-ice incident.
Los Angeles has terminated Mike Richards' contract.
The Los Angeles Kings have placed center Mike Richards on waivers.
Los Angeles Kings Insider Jon Rosen doesn't expect Mike Richards to be back with the team next season.
Los Angeles is still reportedly looking to trade Mike Richards and they have spoken to some teams.
Earlier today, LA Kings GM Dean Lombardi lamented that there is a "possibility" that Mike Richards could be bought-out this summer.
Mike Richards had an assist in the Kings' 3-1 loss on Thursday.
Mike Richards will play in Thursday's game against Calgary.
Mike Richards, Andy Andreoff, and Jamie McBain will each be scratched against the Edmonton Oilers on Tuesday night.
Mike Richards will be a healthy scratch for a third consecutive game on Monday.
Mike Richards, Andy Andreoff, and Jamie McBain will each be scratched against the Colorado Avalanche on Saturday night.
Mike Richards was a healthy scratch on Thursday.