A jury in Bowling Green, Kentucky, deliberated less than two hours before delivering the award to the Republican lawmaker who had been attacked while doing yard work at his Kentucky home.
Paul had testified during the three-day trial that he feared for his life as he struggled to breathe after Rene Boucher, an anesthesiologist by trade, slammed into him in their upscale Bowling Green neighborhood in late 2017.
The jury awarded $375,000 in punitive damages and $200,000 for pain and suffering, plus $7,834 for medical expenses.
Afterward, Paul said in a statement that he hoped the verdict would send a "clear message that violence is not the answer — anytime, anywhere."
Boucher's attorney, Matt Baker, said they would appeal.
"We all expected that Sen. Paul would get a verdict in his favor," Baker said. "This far exceeds anything that we were expecting."
The trial included testimony from doctors as well as other who live in the neighborhood, but the most riveting testimony came from the longtime neighbors — Paul and Boucher. Paul, a former GOP presidential hopeful, told the jury Monday that immediately after the attack, "the thought crossed my mind that I may never get up from this lawn again."
An apologetic Boucher acknowledged he wasn't thinking rationally and called it "two minutes of my life I wish I could take back." Paul showed no outward emotion, sitting between his lawyer and his wife in the courtroom, as Boucher recounted the attack.
In his lawsuit, Paul sought up to $500,000 in compensatory damages and up to $1 million in punitive damages. Baker conceded during the trial that a "reasonable award" might be in order for Paul's pain and suffering but said no punitive damages should be awarded. Baker said that Paul had resumed his "customary lifestyle" that includes golf and a skiing excursion.
After the verdict, Baker said "multiple issues" will come up during their appeal. Asked if Boucher has the financial resources to pay the damages, the attorney replied: "We're going to talk about that."
Boucher has already served a 30-day prison sentence after pleading guilty to assaulting a member of Congress. Federal prosecutors have appealed, saying 21 months would have been appropriate. Boucher also paid a $10,000 fine and served 100 hours of community service in the criminal case.
Both Paul and Boucher recounted with great detail their accounts of the attack.
Paul testified that he got off his riding mower to pick up a stick and was straightening up when Boucher hit him from behind with such force that both flew through the air 5 or 10 feet (1.5 to 3 meters). He said he was wearing noise-canceling headphones and didn't hear Boucher coming toward him.
For a moment, Paul said, he had a flashback to the 2017 shooting at a baseball field when members of Congress were practicing for a game. Rep. Steve Scalise of Louisiana suffered serious injuries in that shooting.
The attack in Paul's yard was motivated by lawn care, not politics.
Boucher told the jury that he attacked Paul after watching the senator begin forming a brush pile near their property line.
The day before the attack, Boucher said, he had burned another brush pile that Paul had created near the boundary. He doused that pile with gasoline and set it on fire, Boucher said. An explosion burned his face, neck and arms, and Boucher said he was still in severe pain when he attacked Paul the next day. Boucher testified he had hauled away previous brush piles accumulated by Paul without asking the senator.
Boucher testified that he tried to talk to Paul about his lawn maintenance concerns, but was rebuffed. Paul maintained in his testimony that he kept any brush pile on his own property.
Paul said after the verdict that people can hold different views whether it's on politics, religion or "day to day matters. It's never OK to turn those disagreements into violent, aggressive behavior. I hope that's the message from today."