At Close Range - Laura Griffin - Bog

"When a lakeside tryst ends in a double murder, police detective Daniele Harper arrives on the scene determined to get answers. Clues are everywhere, but nothing adds up. Dani turns to the Delphi Center crime lab for help, but soon regrets it when her secret attraction to their chief firearms examiner threatens to distract her from the most important case of her career"--Amazon.com.