COLLETON COUNTY, S.C. (NewsNation Now) — A prominent South Carolina lawyer who found the bodies of his wife and son three months ago tried to arrange his own death earlier this month so his son would get a $10 million life insurance payment, but the planned fatal shot only grazed his head, state police said Tuesday.

Alex Murdaugh, who has made headlines for his alleged involvement in a string of mysterious deaths, was shot in the head while changing a tire on a rural county road earlier this month.

The alleged shooter, Curtis Edward Smith, was charged with assisted suicide, insurance fraud and several other counts in the Sept. 4 shooting of Murdaugh, the State Law Enforcement Division said in a statement.

Murdaugh gave Smith the gun to kill him and he followed Murdaugh to a Hampton County road, firing one shot at the lawyer as he stood in the road, an agent said in a statement.

But that bullet only grazed Murdaugh’s head and he was able to call 911 for help, authorities said. Murdaugh’s lawyer said last week his skull was fractured by the bullet.

Smith drove off after the shooting and disposed of the gun, authorities said.

Murdaugh wanted Smith to kill him so his surviving son would get his $10 million life insurance policy, state agents said. Murdaugh was not charged as of Tuesday night, but agents said more charges were expected.

State agents said Murdaugh admitted trying to arrange his own death on Monday.

Murdaugh said last week through a family spokesman that he pulled over after his Mercedes SUV’s low tire pressure light came on. A man passing by in a pickup truck asked if he was having car trouble and then shot at him.

Agents said Smith, 61, confessed Tuesday and was charged with assisted suicide, assault and battery of a high aggravated nature, pointing and presenting a firearm, insurance fraud, conspiracy to commit insurance fraud, distribution of methamphetamine and possession of marijuana.

It wasn’t immediately known if he had a lawyer to speak on his behalf. Court records from Colleton County showed Murdaugh had been Smith’s lawyer in a 2013 speeding case.

Murdaugh’s lawyers Jim Griffin and Dick Harpootlian released a statement Wednesday morning which read:

On September 4, it became clear Alex believed that ending his life was his only option. Today, he knows that’s not true. For the last 20 years, there have been many people feeding his addiction to opioids. During that time, these individuals took advantage of his addiction and his ability to pay substantial funds for illegal drugs. One of those individuals took advantage of his mental illness and agreed to take Alex’s life, by shooting him in the head. Fortunately, Alex was not killed by the gunshot wound.  Alex is fully cooperating with SLED in their investigations into his shooting, opioid use and the search to find the person or people responsible for the murder of his wife and son.  Alex is not without fault but he is just one of many whose life has been devastated by opioid addiction.

Jim Griffin amd Dick Harpootlian

The shooting came just days after Murdaugh resigned from his law firm over accusations of misallocating millions of dollars in funds, which Murdaugh vowed to repay to the firm. He also announced that he would be entering rehab for an opioid addiction.

Murdaugh apologized openly and said that the recent murder of his wife and son exacerbated his issues.

“The murders of my wife and son have caused an incredibly difficult time in my life. I have made a lot of decisions that I truly regret,” Murdaugh said without going into details.

A few hours later, the PMPED Law Firm announced Murdaugh had taken money from the business and was fired from the firm. The amount of money has not been announced.

Still unsolved are the June 7 killings of 52-year-old Maggie Murdaugh and her 22-year-old son Paul Murdaugh. Alex Murdaugh discovered the bodies of his wife and son at their Colleton County home. Both had been shot multiple times.

Along with the killings of Maggie and Paul Murdaugh and the shooting of Alex Murdaugh, the State Law Enforcement Division is also investigating the missing money, whether anyone tried to obstruct an investigation into a 2019 boat crash in which Paul Murdaugh was eventually charged and a July 2015 hit-and-run death in Hampton County.

Murdaugh’s father, grandfather and great-grandfather all held the office of solicitor in the area for more than 80 years, and other family members were prominent civil attorneys in the region.

NewsNation affiliate WCBD and the Associated Press contributed to this report.