A Memphis, Tennessee, man whose wife is due to give birth to their second child in just a few weeks has died from a wasp sting.

Matt Johnson, 40, who developed an allergy to wasp stings as an adult, was checking his duck blind in the West Memphis area Friday when he accidentally disturbed a wasp nest, said friend Patrick Wredling.

“He always carried his EpiPen with him, and he’s a big old beast of a guy, you know. So, it’s wild that a bug bite could do something like this,” Wredling said.

“He hit himself with the pen and called 911,” he said. “They were out in the middle of nowhere, so they were trying to get somewhere to meet the ambulance, and they did find them, thankfully, but I think he was unconscious when he got into the ambulance.”

Johnson was the co-owner of trucking company Southern Xpress and leaves behind a wife and a 3-year-old son. Wredling said Johnson’s wife is just three weeks away from giving birth to their second child, already named Cole.

“It’s a well-known thing that he dresses his other son kinda like him with cowboy boots and jeans. So, I imagine it was going to be in store for Cole as well,” Wredling said.

Wredling said he has known Johnson since he was a child and wanted to do something to help his family deal with the sudden loss. He said Johnson was the primary breadwinner, and the last thing his wife should worry about is money.

Wredling set up a GoFundMe page to help his friend’s family. So far, it has raised over $30,000.

“It’s great. People are just so generous and he would be the first one to donate to something like this himself. So, I think things like that come back when you treat people right your whole life and have people’s back that it comes back,” said Wredling. “I’m not surprised at all.”

Wredling said Johnson was a man of faith who didn’t know a stranger. He said friends and family will celebrate his life after the baby is born.