Warrant issued charges 30-year-old Donald Donnell Brown Jr. with second-degree murder, reckless endangerment, assault and a weapons charge

Harford County Sheriff's Office has issued a warrant charging a Baltimore man in the shooting death of an Edgewood man. The warrant issued Sunday charges 30-year-old Donald Donnell Brown Jr. with second-degree murder, reckless endangerment, assault and a weapons charge in the death of Yamar Martin. Authorities say Brown shot Martin in the area of Mayberry Drive in Aberdeen on May 5. The sheriff's office says friends were driving Martin to Harford Memorial Hospital when they crashed near Havre de Grace on Route 40. Martin was taken to Shock Trauma, where he died.
The sheriff's office says detectives have obtained information linking Brown to the fatal shooting, but they are still investigating a motive.