'Lawson, 32, has spent the past three seasons with the Bills after signing a four-year deal with the team in 2013. In the three seasons with Buffalo, Lawson played in all but one game for the team with 104 tackles, 6.5 sacks, two interceptions, and a forced fumble. Lawson is currently under investigation by the NFL for violating the league's personal conduct policy over a possible domestic violence issue.'