Just saw this from Coaching search on twitter...
Sources tell me Towson University defensive backs / special teams coach Brian Fleury will join the Buffalo Bills.
And Also From his website.
According to MLive, Detroit Lions special teams coordinator Danny Crossman will not be with the team next season. Crossman's contract was recently renewed. The Detroit News reports Crossman may be joining the Buffalo Bills staff.
http://www.coachingsearch.com/coaching-search-ticker.html