'Lone Survivor' Navy SEAL went 'John Wick' on the guys who killed his dog

It was a regular April night around the Luttrell home near Huntsville, Texas. It had been five years since Navy SEAL Marcus Luttrell fought the 2005 firefight with the Taliban that was portrayed in the film Lone Survivor. Since then, he received a Yellow Labrador puppy to help him recover from the unseen wounds of the war. He named the pup Dasy, an acronym of the names of his fellow SEALs — the ones that didn't survive the battle.

A shot rang out throughout the area of the house. Luttrell sprang into action, grabbed a 9mm pistol, checked to see if his mother was alright, and then ran outside to check on Dasy. He found the puppy at the end of a trail of blood.

"When I saw she was dead, the only thing that popped into my head was, 'I've got to take these guys out,'" Luttrell told NBC News.

He then spotted a suspicious vehicle nearby and tried to sneak up on it with a 9mm pistol. When he was 25 yards away, the car left — and Luttrell hopped in his pickup in hot pursuit.

"I saw my dog in a ditch and two men standing outside the car," Luttrell said. "I could hear them laughing."
He called the local emergency line and warned the 911 operator that he was chasing the men who killed his dog.

"I told them, 'You need to get somebody out here because if I catch them, I'm going to kill them,'" Luttrell told the operator, according to the Houston Chronicle.

The Navy Cross recipient stayed on with the emergency operator as he chased the gunmen across three Texas counties in a 40-mile, high-speed chase. Luttrell was still recovering from a recent surgery but it didn't stop him from attempting to catch the fleeing suspects.

Dasy was more than just a therapy dog to Luttrell. The four-year-old dog helped Luttrell at a time when he wasn't talking about what happened and had trouble sleeping. Dasy wasn't just a pet, she was like a daughter to the former SEAL.

Luttrell's pickup truck couldn't keep up with the car in which the suspects fled the scene, but the Texas Rangers eventually stopped the vehicle, arresting two of them for cruelty to a non-livestock animal and the driver for not having a license. According to the Rangers, the shooting was the latest in a series of five dog killings in an area Luttrell describes as "the middle of nowhere."

When Luttrell arrived on the scene, he immediately confronted the suspects, demanding to know which of them murdered Dasy. According to Luttrell, they started talking smack.

"Marcus is trained to do certain things; he fell back on his training," a Texas Ranger told NBC News. "I wouldn't advocate to the general public to do what he has done — to follow them at that rate of speed."

Alfonso Hernandez and Michael Edmonds were convicted in 2012 of shooting Dasy with a .357 pistol that night. The conviction was later upheld by a Texas appellate court. Edmonds turned on Hernandez, pleading guilty and testifying against him. Edmonds received five years probation while Hernandez received the maximum sentence, two years confinement and a $10,000 fine.

Luttrell said losing Dasy was a huge setback in his life but he soon had another therapy dog in his life, another Yellow Lab named "Rigby."