The Falcons today added reserve offensive lineman Joe Hawley to the active roster and placed wide receiver Kevin Cone on injured reserve. Hawley returned to practice last week after serving a four-game suspension for violating the league’s substance abuse policy. The Falcons had a week to decide whether to activate him. Hawley’s agent, Kevin Omell, said Hawley tested positive for Adderall. Hawley played in six games before his suspension. Source: Atlanta Journal Constitution