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en.wikipedia.org]
He originally committed to Purdue University, but was
academically ineligible and decided to attend the University of Nebraska–Lincoln instead.
On February 19, 2016, Gregory was
suspended for the first four games of the season due to violating the league's substance abuse policy. A few months later,
Gregory failed a second drug test, checked into an undisclosed treatment facility and was removed from the team's roster. He received an additional 10-game suspension...
On November 11, it was reported that
Gregory supposedly failed another drug test and was facing a year-long suspension added on to his current 14-game suspension.In early September, a report surfaced in the media that
Gregory may have suffered a substance abuse relapse during the month of August. Although he was called to the New York League Headquarters for a private meeting, no further discipline was applied.
On February 26, 2019,
Gregory was suspended indefinitely by the NFL for violating the league's substance abuse policy and the terms of his conditional reinstatement.
