SIGN-UP: Get breaking news sent to you
Dennis Cyrus, an alleged member of a violent San Francisco drug gang known as the Page Street Gang, is accused of committing three murders in 2002 in aid of the federal crime of racketeering, or running a continuing criminal enterprise.
If convicted, he could face a federal death penalty.
Prosecutor William Frentzen told a jury in the court of U.S. District Judge Maxine Chesney that Cyrus committed the murders at age 18 because he wanted gang status as a "head buster."
Cyrus is also accused of racketeering, conspiracy to distribute crack cocaine and using guns in violent crimes.
The gang operated San Francisco's Western Addition neighborhood. Other gang members have pleaded guilty to various crimes but Cyrus is the only one who could face the death penalty.
Defense attorneys were slated to give their opening statements later today. The trial is expected to last five months.
Today's latest headlines | ABC7 News on your phone
Follow us on Twitter | Fan us on Facebook | Get our free widget