Former Ravens and Michigan assistant Matt Weiss faces 24 criminal counts arising from allegedly unauthorized access to computers and aggravated identity theft.

The sordid tale of former top Michigan football assistant coach Matt Weiss, who served as Jim Harbaugh's co-offensive coordinator and also had previously worked in the NFL for John Harbaugh, had multiple key developments Monday -- which included that Weiss turned himself into authorities.

Matthew Weiss, 42, a former University of Michigan Wolverines football co-offensive coordinator and NFL coach, appeared in federal court in downtown Detroit on Monday, facing 24 charges related to an alleged large-scale hacking scheme.