On a warm summer night in Delaware’s capital city, a 19-year-old’s life was cut short in a hail of gunfire — and nearly five years later, no one has been held accountable.
Tysean Jahisreal Nelson was born on October 16, 2001, in Dover, Delaware. To those who knew him, he was more than just a young man with a promising future. He was a star athlete, an honor roll student, a loyal friend, a son, a brother, and weeks away from becoming a father. He had survived the pressures and dangers of growing up in a neighborhood where gang recruitment was a reality — and by all accounts, he had beaten those odds. Then, on the night of June 30, 2021, someone decided he wouldn’t get to see what came next.
The Night of the Shooting
Shortly after 11:00 PM on June 30, 2021, a group of people had gathered in the 1100 block of South New Street, near the intersection of Reed Street in Dover. It was a familiar stretch of road in a city that had seen its share of gun violence. What happened next was staggering even by those grim standards.
Someone opened fire. When it was over, investigators determined that at least 47 shots had been discharged. Four people were struck. A 40-year-old woman, hit in the leg, drove herself to Bayhealth Kent General Hospital. A 39-year-old man and a 22-year-old man were transported to the same hospital by ambulance.
The fourth victim would not survive.
Dover Police officers arrived on the scene within 40 seconds of the shooting — a remarkably fast response. As they began rendering aid to the wounded and securing the area, officers checked the surrounding blocks. In a nearby vacant lot, they found Tysean Nelson. He had been shot multiple times. He was pronounced dead at the scene.
He was 19 years old.
A Family Left in the Dark
According to Shawn Nelson, Tysean’s relative, his mother has been left devastated and confused by both the murder and the investigation that followed. Shawn describes a family that has received few concrete answers from law enforcement in the years since Tysean’s death.
“She doesn’t really know what’s going on,” Shawn told us. “There’s a lot she doesn’t know about what’s happening with the case.”
Among the details that have lingered in the family’s mind is the question of surveillance footage. Ring cameras were reportedly present in the area surrounding the shooting, yet police never confirmed to the family whether any of the footage captured the shooting itself — or who was responsible for it.
Adding to the family’s grief and confusion was what happened at Tysean’s funeral. His Celebration of Life was held on Saturday, July 10, 2021, at Holy Trinity Church in Dover. According to the family, there was rowdy, disruptive behavior at the service — an unsettling echo of the violence that had taken Tysean’s life, and a sign that the tensions surrounding his death had not gone away.
“His mother is distraught,” Shawn told us. “She just wants answers.”
The Man Behind the Case
To understand what was lost on June 30, 2021, you have to understand who Tysean Nelson was.
At Dover High School, Tysean was a standout linebacker who wore jersey #7 with pride. His stats placed him in the top rankings in Delaware and within his division. He was named the Dover Player of the Game on multiple occasions, and his highlight reel on Hudl attracted attention from college recruiters across the region. But his talent wasn’t limited to the football field. He maintained honor roll recognition throughout his high school career, earning a reputation as someone who took both his academics and his athletics seriously.
After graduating with the class of 2020, Tysean enrolled at William Paterson University in Wayne, New Jersey, where he joined the football program and completed his first term with strong marks. His play caught the attention of several programs, and he was reportedly in conversations with the University of Miami and Rutgers as potential next steps in his college career. He had goals. He had a plan.
He was also about to become a father. At the time of his death, his girlfriend was pregnant with their son.
Shawn Nelson told us that despite the environment Tysean grew up in — one where gang recruitment was a known presence — Tysean refused to follow that path. When gangs tried to pressure him, he pushed back. He wasn’t naive about the world around him, but he had made a choice about the kind of life he wanted to live. That choice, his family says, makes his death all the more senseless.
“He was going to go to college,” Shawn said. “He had a bright future.”
What We Know — and Don’t Know
The Dover Police Department confirmed the basic facts of the investigation publicly: 47 shots fired, four victims, one fatality. Officers from multiple agencies — including Camden, Wyoming, Capitol, and Delaware State Police — assisted with crowd control after large groups gathered near the scene following the shooting.
Beyond those initial disclosures, public information has been scarce. As of the time of this writing, no arrests have been made in connection with Tysean Nelson’s murder. The case appears in databases of unsolved Delaware homicides. Delaware Crime Stoppers has offered the possibility of a cash reward for information leading to an arrest, and the Dover Police tip line remains active.
But for the Nelson family, public tip lines are cold comfort. They want to know who killed Tysean, and they want to know why. They want to know whether the ring camera footage captured anything useful. They want to know what investigators have found — and what they haven’t. Most of all, they want the person or people responsible to be held accountable.
The Bigger Picture
Tysean Nelson’s case is not an isolated tragedy. Dover, like many small American cities, has wrestled with cycles of gun violence that leave families waiting years — sometimes forever — for justice. The 47 shots fired on South New Street that night were a reminder of how quickly and catastrophically these incidents unfold, and how long their aftermath can stretch.
Three other people were injured in the same shooting. Their lives, too, were changed that night. And somewhere in Dover, someone knows what happened.
Can You Help?
If you have any information about the murder of Tysean J. Nelson, please contact:
Dover Police Department: (302) 736-7111
Delaware Crime Stoppers: 1-800-TIP-3333 (anonymous tips accepted)
Online: delaware.crimestoppersweb.com
A cash reward may be available for information leading to an arrest and conviction.
TheColdCases.com is dedicated to keeping the stories of unsolved homicide victims alive. Our thoughts remain with Tysean’s son, his mother, his family, and everyone who loved him. He deserved better. His family deserves answers.
If you are a witness, a family member, or someone with information related to this case and would like to speak with us confidentially, please reach out through our contact page.
