Hugh was born in Rome, Italy. When he was six days old, he was adopted by Carroll and his wife, Nancy. Carroll was in Rome filming Cleopatra. He was named after Carroll's brother, who died in a motorcycle accident in 1961. When he was 16, Hugh was diagnosed with Hodgkin's lymphoma. He survived the cancer with chemotherapy and two surgeries but ultimately became addicted to drugs. He had been taking prescription drugs for the pain and marijuana for nausea but later became dependent on harder drugs. Despite numerous stays at rehabilitation clinics, he never conquered his addiction and remained in recovery.
Six months before Hugh's death, Angela told Carroll that a man named Harry Thomas Perzigian had been furnishing Hugh with drugs. Carroll had retained a private detective to investigate. About a week before Hugh's death, Carroll brought the evidence to the Los Angeles Police, asking them to arrest Perzigian. Several hours after Hugh's death, Carroll publicly named Perzigian as the man who caused his death. Perzigian was arrested the next day for drug possession and furnishing cocaine, after a search of his apartment turned up cocaine and drug paraphernalia. In January 1996, he was sentenced to a year in jail, a $1,000 fine, 200 hours of community service, and three years of probation. Perzigian later sued Carroll for slander, for calling him a "sleazeball" and saying "he was a partner in murder, not an accessory, a partner in murder" in an interview with Diane Sawyer on ABC's Primetime Live. After a highly publicized civil trial, Carroll was found not liable. He dedicated much of the rest of his life to speaking out on drug awareness.
Death
On March 28, 1995, the third anniversary of his marriage, Hugh called his father Carroll to tell him he was going to end his life. He told his father he believed he could not beat his drug addiction and could not face another drug rehabilitation program. Carroll called the police, who arrived at Hugh's Pacific Palisades, California home just as he shot himself. The police later determined he had cocaine in his blood. Hugh's body was cremated and his ashes were originally buried at the Church of St. Susanna in Rome, Italy. Later, they were moved to the mausoleum of the Pontifical North American College in Campo Verano, Rome, Italy. Today, he has a cenotaph at the Church of St. Susanna.
The Hugh O'Connor Memorial Law
After Hugh's death, Carroll successfully lobbied to get the state of California to pass legislation that allows family members of an addicted person or anyone injured by a drug dealer's actions, including employers, to sue for reimbursement for medical treatment and rehabilitation costs. The law, known as the Drug Dealer Liability Act in California, went into effect in 1997. It is an updated version of the Model Drug Dealer Liability Act authored in 1992 by then Hawaii U.S. Attorney Daniel Bent. It had been passed in several states before it was passed in California with Carroll's support, and is now the law in sixteen states and the U.S. Virgin Islands. Successful cases have been brought under the Model Drug Dealer Liability Act in Michigan, Utah, and Illinois.
Filmography
1984: Brass – as James Flynn
1988–1994: In the Heat of the Night – as Officer, Sergeant, and Det./Lt. Lonnie Jamison