Lyle and Sue Glenna, a Minnesota couple working at a Texas campground, acted quickly when flash floods swept through central Texas during Fourth of July celebrations. Instead of focusing only on their own escape, they used precious seconds to honk their truck horn, warning other campers of the incoming danger.

The floods along the Guadalupe River rose to 26 feet within hours, wiping out cars, cottages, and mobile homes. Over 100 people lost their lives. Thanks to the Glennas’ quick thinking, many campers were able to evacuate in time. “They saved lives,” said their son, Wes Glenna.

Though they escaped with only their truck and the clothes they were wearing, the trauma took its toll—Lyle suffered a heart attack from the stress. Fortunately, he is expected to make a full recovery. A GoFundMe page set up for the couple praised their bravery and has already raised over $24,000 to help them rebuild.

An update shared that Lyle was released from the hospital after receiving a new CPAP machine, made possible by donations. While insurance results are still pending, the community’s generosity is already making a meaningful impact. The Glennas are slowly starting over—with gratitude and resilience.