United Airlines is apologizing after a dog died when a flight attendant made a passenger put her pet carrier in an overhead bin.
When Catalina Castano boarded United Flight 1284 from Houston to New York with her 11-year-old daughter, two-month old newborn and beloved French Bulldog puppy Kokito she didn't expect any problems.
"The flight attendant demanded that no, Kokito couldn't be by her feet, that he had to go in the overhead bin," said Brayan Castano.
Catalina's husband Brayan says they'd flown with Kokito before and had never heard a request that. They paid $125 like they usually did for Kokito to fly in the main cabin in his carrier. Catalina went back and forth with the flight attendant refusing to allow her puppy to be put in the overhead bin. But the flight attendant didn't back down and guaranteed the family Kokito would be safe.
"Her train of thought was this is an authority figure on the plane, maybe there's ventilation that she knows about that I'm not aware of," said Castano. "She trusted the flight attendant."
The flight took off with Kokito in the overhead bin.
"The dog barked for 30 to 35 minutes after takeoff," said Castano.
But he says the flight was unusually bumpy and turbulent. No one was able to get up and check on their puppy.
Several other passengers shared their accounts of what happened on social media.
"The passenger adamantly refused but the flight attendant went on with the instruction," passenger Maggie Gremminger wrote.
"I assumed there must be ventilation as surely the flight attendant wouldn't have instructed this," Gremminger added.
When the flight landed, they discovered the puppy had died. In response, United released a statement apologizing for the dog's death and promising an investigation.
"This was a tragic accident that should never have occurred, as pets should never be placed in the overhead bin. We assume full responsibility for this tragedy and express our deepest condolences to the family and are committed to supporting them. We are thoroughly investigating what occurred to prevent this from ever happening again."
This family says it's too little too late.
"There's nothing that they can offer me that can bring back the dog," said Castano. "He was part of our family. This isn't something they can remedy. There are no words to describe what we're going through right now especially my daughter."
The family says they don't plan to fly United ever again.
USA Today found that United Airlines accounted for one-third of U.S. animal deaths aboard passenger flights during the last five years.
KHOU11 contributed to this report.