Foreign deceit / Jeff Carson.

Enhanced descriptions from Syndetics:

Sergeant David Wolf is a good cop in the small ski resort town of Rocky Points, Colorado. A good cop who's seen bad days before. But none like this. As if a harrowing attempt on his life, his ex-addict wife coming back into the picture, and a looming career change weren't enough, his world is turned when he receives word his brother has committed suicide in the Alps of Italy. Devastation and resentment over his only sibling's selfish act quickly gives way to a nagging suspicion that he isn't getting the whole truth. Conviction alone is enough to pull Wolf from his pressing events at home to the entirely foreign land of Northern Italy, and into a more deadly situation than he could have possibly imagined. With the help of a beautiful young officer of the Carabinieri, Wolf must piece together what happened on that last fateful night of his brother's life without ruffling too many feathers, or paying the ultimate price. A gritty tale of international mystery, Foreign Deceit is a cerebral, visceral and emotional ride that will keep you guessing until the final pages.