 It's time for your Alaska News Minute. KTUU reports a motorcyclist traveling at a high rate of speed struck and killed a 79-year-old woman on a paved walking path on Tuesday in the Big Lake area, according to Alaska State Troopers. 19-year-old Brendan Clark of Anchorage received a citation for riding the motorcycle in an area designated for pedestrians. He has not yet been charged with any crimes related to the death of the victim, Nadara Williams of Big Lake.