Santa Rosa police Friday morning were investigating a fatal shooting along a city roadway, according to the police department. At about 6:25 a.m., police received a report from a passerby of a man found lying in the bike lane in the 2200 block of Brookwood Avenue, police said. Arriving officers found the man suffering from at least one gunshot wound. He was pronounced dead at the scene, police said. The victim’s identity was not released. Police…