Los Angeles - Thousands of mourners gathered today for a funeral at the downtown Cathedral of Our Lady of the Angels to remember Los Angeles firefighter Glenn Allen, who was killed battling a blaze in the Hollywood Hills. "Glenn Allen was a beloved husband, father, brother, and son, a 36-year veteran of the Los Angeles Fire Department, who like his father before him, dedicated his life to the most selfless public service there is -- saving other people who find themselves in harm's way," Mayor Antonio Villaraigosa said during his eulogy. "He was a giant on the force." The funeral...