Mike Richards has been charged for possession of a controlled substance while entering Canada, according to RCMP Manitoba's Twitter account.
The NHLPA has filed a grievance on behalf of Mike Richards.
It's still not clear how Mike Richards' situation with the Los Angeles Kings will play out, but we should know much more by the end of August.
Mike Richards is officially listed as an unrestricted free agent.
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.