RENO, NV - A Reno man is charged with four counts of murder in Marin County, California.
77-year-old Joseph Naso was arrested in South Lake Tahoe right after being released from the El Dorado County Jail on unrelated charges.
The murders took place in northern California in 1977, 1978, 1993, and 1994. News conferences are scheduled in Reno and Marin County Tuesday morning to reveal more information.
Last year, sheriff's investigators searched Naso's Lemmon Valley home, taking boxes of evidence in a weapons case. They didn't say what they took, saying they felt it would jeopardize their investigation.