Squad 65 was alerted to cover Berks Station 58 tonight while they and many other fire companies worked to contain a structure fire at a saw mill in Longswamp Township Berks County.  Crews were called around 1830hrs for the fire.  Squad 65 along with 5 firefighters and fire police staged at Station 58 for over 2 hours.  Crews were released and returned to Station 65.  This was the 3rd call for the company today.