No witness : a Cal Claxton mystery
(Book)

"Hard-working law student by day, legal clerk by night, Tomoteo Fuentes relies on his beloved sister, Olivia to pick him up from work. When she doesn't show one cold, rainy night, Tomoteo asks his mentor, Cal Claxton, to drive him home. When they arrive they find Olivia's lifeless body slumped in her father's truck. Strangely enough, she's wearing one of her older brother's sweatshirts--one that was very distinctive. Was Olivia the intended target, or was her brother, Luis supposed to be the victim? When the family asks Cal for help, he agrees. With Tomoteo protected as a 'DREAMer' from deportation, the two begin a dangerous investigation against a gang of ruthless people and a cunning hired assassin"--,Provided by publisher.