A workplace dispute led to a deadly shooting at a St. Lucie County home early Monday morning, leaving a 29-year-old man dead and a teenager in custody.
The victim, Mario Jose Romero Alonzo, 29, was not the intended target of the shooting and was asleep on a couch when he was killed, according to St. Lucie County deputies.
The 17-year-old suspect worked in construction with Alonzo’s brother and had recently been fired…