A dead gray whale has forced the closure of Lovers Point in Pacific Grove, California, and for many locals, the news brings back memories of a tragedy that still hangs over the community. According to Pacific Grove officials, authorities temporarily closed the popular beach this week after a mature gray whale carcass washed ashore near the point. The closure was issued out of an abundance of caution, not because of the whale itself, but because of what it could attract. "Marine mammal carcasses can attract sharks, particularly larger predatory species," Pacific Grove police said in a public advisory announcing the closure. Officials described shark activity as the primary reason for restricting access to the area. The concern is understandable. Monterey Bay has long been home to white sharks, and whale carcasses are known to draw them from considerable distances.…