Luke's boots thudded across the lifeless grass while the sound of the gushing river below grew louder the closer as they hiked to the waterway. His gut clenched. A few techies threw cool glances at him, the big shot detective. Many of them remembered his excitement when he left to join a "better" force.Ahead, Conroy slowed at the edge of the gray water. Unkempt brush and litter covered the ground. An overgrown shrub wagged a warning in the breeze...