In this image taken from Associated Press Television News footage, an unidentified man runs away from a shelled checkpoint near the port area of Misrata, Libya, on Sunday, May 15, 2011 after Libyan government forces fired more than two dozen Grad rockets and mortars towards the area.  (AP Photo/APTN, Dalton Bennett)

Photo by: Dalton Bennett

In this image taken from Associated Press Television News footage, an unidentified man runs away from a shelled checkpoint near the port area of Misrata, Libya, on Sunday, May 15, 2011 after Libyan government forces fired more than two dozen Grad rockets and mortars towards the area. (AP Photo/APTN, Dalton Bennett)