Longtime Chilkat Lake resident Dave Ward died about 10 p.m. Monday at his Chilkat Lake home. His wife Toni and brother-in-law Roger Keller were at his bedside. The family had celebrated Ward’s 78th birthday Sunday. Ward suffered prostate cancer and had been bedridden for months. “He wanted to die at the lake. He definitely didn’t want to go to a home,” said Mike Ward, his son. Mike said that the northern lights put on…