Len Bias: The NBA draft star and his overdose - a death that changed America

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Dressed in an all-white suit, sitting next to his father in a room full of hope and anxiety, basketball player Len Bias had been waiting for this moment his whole young life.

At the NBA draft of 1986, Bias was 22 years old. He was 6ft 8in and weighed 15st (95kg). Pundits had already labelled him the best prospect around - better even than 1984's third pick, Michael Jordan.

Bias duly went high and early. His name was called out second. The Boston Celtics, who had just won a second NBA Championship in three years but secured an early pick via a deal with the Seattle Sonics two years earlier, added him to their roster.

The green Celtics cap thrust into his hand represented ambition and expectation for a side built around ageing champions.

As wild cheers rung out, he hugged his dad before striding up on stage to shake NBA commissioner David Stern's hand, cameras trained on his every move.

Grainy film shows a glimpse of how Bias had built his reputation to this point. He had already mastered a silky-smooth jump shot other players spend years crafting. He was explosive, athletic, destined for superstardom - it should have been just the start of the showreel.

Instead, short clips are all we have. Two days after being drafted to the Celtics, Bias died from a cocaine overdose.

His death shook basketball, but the reverberations went far further, touching America's street corners, courtrooms and highest offices for years after.

Bias drifts wide, unnoticed by the defence, and calls for the ball. His team-mate Jeff Adkins spots him and floats the ball towards the rim. One of North Carolina's finest, Brad Daugherty, a future NBA all-star, is under it. But Bias, still a freshman, is too strong, too explosive. Bias soars above Daugherty, seizes the ball and buries it through the hoop in a single, smooth movement.

The Washington Post journalist watching in the stands described Bias "defying physics by hanging in the air for about three seconds, and unleashing a 20-megaton dunk that sent the overflow crowd rocking in ecstasy".

It is perhaps the most memorable moment from Bias' most memorable game. It came in February 1983, when Bias, playing for University of Maryland, took on the University of North Carolina and their own phenomenon, Jordan.

Despite being a 19-year-old in his first year on the team, Bias struck the more impressive figure, bigger and more athletic than Jordan, and a potentially more dominant force on the court.

Jordan was already a certified star. He had landed the game-winning shot when North Carolina snatched a thrilling national title win the previous year. Bias, on the other hand, was just a freshman. But, as Maryland secured a 106-94 win, it was clear Bias was going to bring Jordan trouble.

As the era of Larry Bird versus Magic Johnson was drawing to a close, could this be the next rivalry for a new generation of basketball fans? Little did spectators know that Jordan and Bias would never get the chance to renew their rivalry on the professional stage.

Leonard Kevin Bias was born on 18 November 1963 in Landover, Maryland, a small town on the outskirts of Washington DC. He was one of four siblings who all attended the same elementary school, theatre school and high school.

"He loved creativity and could see the beauty in things that most people couldn't," Bias' mother, Dr Lonise Bias tells BBC Sport.

"When he was in college, he loved interior design. He had that eye for putting things together and he was always meticulous about his appearance.

"He was the type of person who strived for perfection - he didn't like stuff halfway. He liked order. As he was developing, he was able to discover the hidden abilities within him."

You can see the creativity when you watch him on the court; inventive methods of getting the ball into the bucket, whether that was an assist to a team-mate through the legs of an opposing player, or shifting his body in awkward positions when flying to the rim. You could see Bias' creativity spilling out on the court.

Bias had a growth spurt around the age of 13. Dr Bias says it was as if he had "grown a foot overnight".

Playing on the junior high school team, he was known as 'the human eraser' because of the way he would block shots.

He had college offers from across the United States, but opted for Maryland to stay close to his home and family.

As a freshman, Bias lacked discipline, relying on his natural talent and balletic agility that had fellow students compare him to Muhammad Ali.

"You couldn't talk to Lenny in his freshman year," team-mate Ben Coleman said in 1984. "Criticism or advice would go in one ear and out the other.

"But that's changed as he's gotten older," Coleman continued. "Len is going to be a helluva ballplayer."

Coleman's prediction and Bias' potential was realised. During his four years at Maryland, Bias scored a mountainous 2,149 points, a school record at the time, and twice earned All-American honours, recognising the best young players in the country.

"He had a sweet jump shot," says team-mate Keith Gatlin, who arrived at Maryland a year after Bias.

"He jumped so high when he left the air people would try to get to his elbow, but couldn't because he was such a freak of nature.

"People were just in awe when they saw him because he was just a down-home, regular guy. But his talent was enormous.

"He didn't know where he was going to go, but he was just excited to play and make basketball his profession."

Gatlin saw Bias a couple of days before he set off for New York to attend the 1986 draft at Madison Square Gardens. Both men were overwhelmed by the idea that Bias was officially going to become an NBA player.

ing the Celtics was a dream. A team flooded with talent: Larry Bird, Danny Ainge, Kevin McHale to name a few.

"They're a good team," Bias said in an interview immediately after he was picked. "I can go there and sit on the bench. Whether I play or not, I'm going to learn a lot from the players there."

When Bias and his father made it back home to Landover, Maryland, he was met with overwhelmed hugs from family . But his mother was not at home - she was at a work meeting.

Bias decided he would head back to his university campus to celebrate. Gatlin bumped into him as he entered the dorms.

"He was excited and really, really blessed," Gatlin says. "He just smiled at the fact now he could do something that he's been doing all his life, but get paid for it.

"He said 'Look, I'll see you in the morning. I'm going to get ready to see my mom and dad then I'm going to go visit a girl who I haven't seen in a while, so I'll see you in the morning and we'll get some breakfast.'"

Gatlin agreed.

And that was the last time he saw him.

Bias did not go to see his mom and dad or visit the girl he had not seen for a while. Instead he decided to meet up with some other friends and make a quick trip to the liquor store. They bought a six pack of beer and a bottle of cognac and headed back to the dorm room next to Gatlin's.

One of the group was Brian Tribble. Although Tribble had dropped out of the University of Maryland, he still hung around campus and had bonded with Bias over a shared love of basketball and music.

It is unknown whether that night was the first time Bias had tried cocaine. Certainly, many of those closest to him had no inkling.

Just before the 1986 draft his Maryland coach, Lefty Driesell, was asked what Bias was like off the court.

"All I can tell you," replied Driesell, "is that Leonard's only vice is ice cream."

Gatlin was similarly unaware of any drug use.

"I've been out with Lenny many, many times and the thing that hurts me the most is that I never saw him touch drugs before. Never," says Gatlin.

"So, to 'know' him and then to see what happened was something that I've never been able to wrap my head around. I don't think I ever will because I never saw that side of him."

Bias consumed alcohol and cocaine deep into the night, before he decided to lie down. The other three in the room thought he had ed out from partying. A couple of minutes later he started violently twitching.

Bias was having a seizure.

The 911 call was made by Tribble at 6:31am, distraught with fear and disbelief.

"This is Len Bias. You have to get him back to life. There's no way he can die," Tribble, himself heavily under the influence, said to the emergency operator.

"It doesn't matter what his name is," the operator replied as Tribble repeatedly brought up Bias' name.

Gatlin, in the dorm next door, was woken shortly after by the phone.

"My mother called and said that she'd had a dream, and something was wrong," he says.

"I said 'Wow, well I'm glad you called me, I have a math class at 8am.' She said 'Are you sure everything is OK">