Grandmother Obeyed Every Word. He Set Her on Fire Anyway. Now, Justice Comes for a Texas Killer.

Garland, Texas – Thirteen years after a brutal murder shocked a quiet Dallas suburb, the man responsible is set to die by lethal injection. But for the family of 76-year-old Nancy Judith Harris—beloved grandmother, devoted Cowboys fan, and neighborhood favorite—closure is a word that doesn’t quite fit.

“I don’t know if ‘peace’ is even the right word,” said Elizabeth Harris, Nancy’s daughter-in-law. “We’re just… exhausted. She didn’t deserve to go out like that.”

On a Sunday morning in May 2012, Nancy opened the Fina Whip-In convenience store in Garland, Texas, just as she had countless times before. She was well known to regulars—especially the teens from South Garland High who’d stop by for snacks and sodas on their way to school. She always had a warm smile. Always remembered your name.

But that morning, Nancy wouldn’t return home.

The Day Garland Lost “Nini”

Security footage shows the horror that unfolded: Matthew Lee Johnson, then 36, entered the store and doused Nancy with lighter fluid. According to court records, she complied with his every demand—opening the register, surrendering cash, and even enduring the indignity of having Johnson lick his own fingers to steal the ring from her hand.

Then, he lit her on fire.

Flames erupted across the counter. Nancy, engulfed in them, ran toward the sink in a desperate attempt to extinguish herself. Johnson, meanwhile, walked out calmly—grabbing candy on the way.

Nancy suffered second- to fourth-degree burns over nearly half her body. She survived five agonizing days in the hospital before doctors removed her from life support. Her final words were never heard—her throat too burned to speak.

Johnson never denied the crime.

“Nini Days” and Friday McDonald’s Runs

Nancy Harris wasn’t just a clerk or a victim. She was a grandmother known as “Nini,” who hosted Friday “Nini Days” with her granddaughters—Dollar Tree trinkets, McDonald’s fries, and hours of play at home.

“She didn’t miss anything,” said Elizabeth. “Dance recitals, graduations, first days of school—she was there for it all.”

Nancy had once overhauled her diet after a minor health scare, just to be around longer for her grandkids. “She took it seriously. She wanted to be there to see them grow up.”

Now, those same granddaughters—Lorelai, Hannah, and Olivia—are adults. One is preparing to graduate high school in just two weeks. Another recently got married.

“She would’ve been front row. Without a doubt,” Elizabeth added. “It hurts every time one of those milestones comes and she’s not there.”

A Fanatic in Cowboy Blue

Nancy was just 4-foot-11, but her spirit filled a room. And during Cowboys games? That room got loud.

“She once jumped up cheering so hard, she hit her ceiling fan,” Elizabeth laughed. “You had to see it. Die-hard doesn’t even cover it.”

Her small stature never stopped her from being a towering presence in her family’s life—and in the Garland community. Even now, Elizabeth says people are stunned when they learn she was Nancy’s daughter-in-law.

“‘That was your Nini?’ they’ll say. Everyone still remembers her.”

A Final Reckoning

On Tuesday, May 20, 2025—exactly 13 years to the day after Nancy was attacked—Matthew Lee Johnson will be executed at the state penitentiary in Huntsville.

Nancy’s sons—John, Scot, and Chris—along with Elizabeth and granddaughter Shelby, will witness his final moments.

Johnson has expressed remorse through his attorney but never sought to deny the crime. He’s spent over a decade on death row as Nancy’s family endured birthdays, anniversaries, and holidays without her.

“There’s no such thing as healing,” said Elizabeth. “You just survive it. The days get a little easier, but the pain’s always there.”

Nancy Harris didn’t fight her attacker. She followed his every order, likely hoping her obedience would save her life.

It didn’t.

But this week, her family will watch as the state delivers justice. And maybe, just maybe, that will be the start of something that feels a little like peace.

Reporter’s Note:
Nancy Harris is more than the name on a case file. She was a grandmother, a friend, a fan, a neighbor—and she mattered. If you or a loved one are grieving someone lost to violence, consider reaching out to national support organizations like Parents of Murdered Children (pomc.org).