WEED, Calif. - Northern California officers shot and killed a man who pulled a gun as they tried to keep him out of a complex of marijuana farms in an area under evacuation orders as a raging wildfire threatened communities, a sheriff said.Siskiyou County Sheriff Jeremiah LaRue told The Sacramento Bee the man was trying to drive into the Mount Shasta Vista subdivision on Monday and pointed a handgun at the group of officers that included a sheriff’s deputy and local police."Based upon preliminary information, it appears that there might have been a couple of rounds fired from the suspect’s firearm," LaRue said.The officers killed the man, who was not immediately identified.The subdivision has been converted into a huge network of marijuana.