Bryan Lang, 29, was shot dead at his San Jose home on Rancho Drive on September 23, 2014. His father, Keith Lang, was also found dead at the scene; both men were pronounced dead that night around 9 p.m. A woman who was present suffered non-life-threatening injuries and was taken to hospital.

Investigators tied the shooting to a marijuana transaction for five pounds of marijuana worth about $10,000. Three young men — Tearri Richard, Availek Hepburn-Martin, and Miguel Cornejo — became central to the case. Prosecutors contended the trio intended to rob Bryan because they lacked the money; the defense said the situation was a drug deal that turned violent with both sides armed. After a month-long trial, Tearri Richard was acquitted of murder charges, while Availek Hepburn-Martin and Miguel Cornejo were convicted of second-degree murder.

Does anyone have information about the Lang family, the victims’ movements that night, or the people involved in the transaction?