Motorists battled to rescue a man from a crashed car as it was engulfed in flames after spinning into the path of a lorry, an inquest heard.
Drivers tried to release Rivaash Kalicharan from the wreckage of his Vauxhall sports car, but were forced back as the fire spread.
The tragedy happened on the B6047 Leicester Road, near Tilton-on-the-Hill, on Friday, February 21.
Home Office pathologist Dr Michael Biggs carried out a post-mortem examination at Leicester Royal Infirmary.
In a statement read out in court, he said Mr Kalicharan, a mechanical engineer from Jackson Close, Oadby, died from "severe head injuries" consistent with the violent "rotation" of his car and impact with the lorry.
He said the 36-year-old's death was "instantaneous", adding: "The lack of soot in his airways provides evidence that the deceased wasn't alive during the fire."
Lorry driver Dale Mills said he was driving his Volvo HGV towards the A47 when the crash happened, near the Back Road turn, at about 8.40am.
In a statement read out in court, he said he was driving at about 40mph in a national speed limit zone.
"I drove through the village and, as I was leaving, I saw a car as it came around the corner," he said. "That was the first time I'd seen it. It was on its own side of the road.
"Suddenly, the driver lost control and slid into me."
Katherine Johnson was two cars behind the lorry in a Ford Focus, on her way to work at the University of Leicester.
She said: "I saw a fireball, lots of sparks and debris and whatever it was – I took it to be a car – fall into a hedgerow on the left-hand side of the road."
Ms Johnson stopped and, after asking someone to dial 999, ran to Mr Kalicharan's aid.
She said: "As I approached, I saw the car was still on fire and there was an acrid smell.
"The fire didn't seem to be particularly aggressive at that point. I looked inside and saw a man in the driver's seat.
"He appeared badly injured. There was a long streak of blood across his face."
Struggling to contain her emotion, Ms Johnson said: "I reached in and put my hand on him to see if I could find a pulse, but I couldn't.
"The car was really hot. The roof was missing and I couldn't see the back of the car – it appeared to have disintegrated."
Ms Johnson was pulled away from the car as fire spread by fellow motorist William Brewin, who emptied a fire extinguisher into the vehicle.
He said: "I was trying to keep the flames from Kate. She is a very brave young woman.
"But there was no way you could save him. I thought he had already gone."
Crash investigator Pc Ian Brown said Mr Mills was in no way to blame for the crash.
He said neither the weather nor road conditions played any part in the crash and tests on both vehicles found them to be mechanically sound.
Pc Brown said a tyre mark in the centre of the road suggested Mr Kalicharan had lost control of his car on a right-hand bend, spinning anti-clockwise towards the lorry.
The point of impact was broadside against the Vauxhall's petrol tank, which exploded, causing the fireball.
Toxicology tests found no alcohol or drugs in Mr Kalicharan's system.
Assistant coroner Lydia Brown recorded a verdict of death from head injuries sustained in a road accident.
She also praised Ms Johnson for "ignoring the personal risk" by trying to save him.
![Witnesses tried in vain to rescue driver following fireball crash, inquest hears Witnesses tried in vain to rescue driver following fireball crash, inquest hears]()