MONTROSE, CA – SEPTEMBER 9: A California Department of Fish and Game warden prepares syringes to tranquilize an adult black bear in a residential neighborhood on September 9, 2012 in Montrose, California. The bear was first seen walking on the 210 freeway, which was subsequently closed for a short time, before moving further into the city. Bears and other wildlife are drawn to the cities that line the foothills of the San Gabriel Mountains northeast of Los Angeles in search of water, pet food and trash left out by residents. Some residents reportedly feed the bears bacon and other food, a practice strongly condemned by wildlife officials. (Photo by David McNew/Getty Images)