Both Suarez and his brother were arrested Tuesday night.
The winger joins the Lions on a three-year deal.
The Lions pick up an American left back on loan for the 2021 season.
The seventh MLS draft for the Lions saw them add depth across the backline and up top.
The club has inked the centerback to a new two-year contract with club options for another two years.
The new GM joins Orlando after stints with the Houston Dynamo, Dash and San Jose Earthquakes.
The Canadian defender leaves Orlando via the expansion draft, lands at Montreal through trade with Austin FC.
Austin FC’s expansion draft will occur tomorrow night
The Lions winger put on a show in his debut with the national team in a 6-0 drubbing.
Mueller addressed the media just a few days removed from the Lions season ending and his first USMNT camp starting.