Quick-Thinking Couple Sound the Alarm During Texas Flood, Saving Lives With Just a Horn
In the midst of one of the most deadly natural disasters to hit Texas in recent memory, a couple from Minnesota became unexpected heroes. As flash floods tore through central Texas during Fourth of July celebrations, Lyle and Sue Glenna—seasonal campsite workers—didn’t run for cover immediately. Instead, they jumped into action, sounding the alarm in a way that likely saved numerous lives.
A Sudden and Ruthless Flood
The Guadalupe River region was struck by a torrent of water when a month’s worth of rain fell in just a few hours, turning peaceful campsites into scenes of chaos. With floodwaters rising to an astonishing 26 feet, cars, RVs, and cabins were swept away in minutes. At least 104 people have been confirmed dead, making it one of the worst flood disasters in Texas history.
Many of those affected had been enjoying the long weekend, unaware of the danger approaching. The warning systems in some rural areas were too slow to alert everyone in time. But for some campers, help came not from sirens—but from a honking truck.
Honking for Humanity
Lyle and Sue Glenna, who work seasonally at a local campground, realized the severity of the situation and knew they had only moments to act. As the water rapidly closed in, they jumped into their truck and began driving through the campsite, laying on the horn to warn sleeping or distracted campers of the oncoming flood.
“They were able to get into their truck and honk a warning out to a lot of people at the campground, which definitely helped some people make it out,” said their son, Wes Glenna, in an interview with CBS News.
It was a simple gesture—but one that gave dozens of people the seconds they needed to escape before the water swallowed the area.
A Story of Courage in a Week of Loss
While the Glenna family is now safe, they remain shaken by the destruction they witnessed. Entire communities were torn apart, with homes and possessions washed away. Survivors speak of terrifying scenes—children separated from their parents, makeshift rafts made from picnic tables, and rescue helicopters lifting people off roofs.
The Glenna’s story has been widely shared as a symbol of hope and selflessness amid tragedy. In a moment when most would have focused on self-preservation, they thought of others.
“They could have just driven out, but they didn’t,” said one local resident. “Because of them, my sister and her kids had time to run.”
Honoring the Helpers
As rescue and recovery efforts continue, stories like the Glenna’s have brought moments of light in an otherwise dark time. Over 400 responders are still deployed across central Texas, searching for the missing and delivering aid to devastated areas. Churches, shelters, and local volunteers have stepped in to provide food, clothing, and emotional support.
Meanwhile, many are calling for Lyle and Sue to be officially recognized for their bravery.
In disasters, it’s often the quiet acts of courage that save lives. For dozens of Texans caught in the sudden flood, the sound of a horn in the dark may have been the difference between life and death.