Richard Farley first encountered Laura Black in April 1984 at ESL Inc., a defense contractor where both worked. He was 35; she was 22. Farley later said he "fell in love" instantly. What followed was an escalating campaign of harassment that Black could not escape and that the systems around her -- HR departments, counseling referrals, even her own repeated relocations -- could not stop. Farley obtained Black's home address and phone number by lying to ESL's HR department. He befriended the custodial staff to try to copy keys to her desk. ESL ordered him into psychological counseling, but the harassment continued. By spring 1986, he was threatening other employees, and his employment was terminated. He found work at a rival company and continued stalking Black full-time.

The restraining order Black had obtained two weeks earlier did not prevent Farley from purchasing additional weapons. On February 16, he entered ESL's headquarters by shooting through the glass of a security door. He killed Wayne "Buddy" Williams Jr. near the lobby, then moved through the building, killing six more people as he approached Black's office. When he reached her door, she slammed it shut. He fired a shotgun round through the door, hitting her in the left shoulder and collapsing her lung. Black survived but was hospitalized for nineteen days. Seven people -- Lawrence Kane, Buddy Williams, Ronald Doney, Joseph Silva, Glenda Moritz, Ronald Reed, and Helen Lamparter -- did not survive. They were people with lives and families, killed because they happened to be between Farley and the object of his obsession.

At 3:15 p.m., Farley called emergency services. "I'm the one who's been wasting people," he said. He held a SWAT team at bay for six hours, moving between rooms to avoid snipers. During a five-hour phone conversation with Sunnyvale negotiator Lt. Ruben Grijalva, Farley expressed remorse, threatened suicide, and complained about his financial difficulties. At one point, asked if he would surrender, he replied that he wanted to "gloat a little bit." He eventually allowed officers to rescue wounded individuals and surrendered without further violence. His final recorded statement captured the exhaustion behind the rage: "There's no more reason to harm anybody; I've run out of enthusiasm for things really."

Farley was convicted of seven counts of first-degree murder in October 1991 and sentenced to death in January 1992. The California Supreme Court upheld the sentence in 2009. As of March 2025, following victim testimony, a judge ruled that the death sentence would remain in place. But the massacre's most significant legacy extends beyond the courtroom. The case exposed a critical gap in California law: there was no crime called stalking. Black had done everything a person could reasonably do -- reported the harassment, sought help from her employer, moved repeatedly, obtained a restraining order -- and the legal system had no tools adequate to the threat. In 1990, two years after the shooting, California became the first state to pass anti-stalking legislation, creating a legal framework that every other state would eventually adopt. The law that did not exist in time to protect Laura Black now protects millions.