Another United Airline passenger injured, this time from scorpion sting

United Airlines found itself on the defensive again on Friday after a passenger complained that a scorpion stung him during a flight from Texas, capping off a bruising week for the public image of the one of the world’s largest carriers.

A man on board a United flight from Houston to Calgary, Alberta on Sunday, said a scorpion dropped on his head from an overhead storage bin and stung him under his fingernail, according to United and media reports.

“We were on the plane about an hour, having dinner, and then something fell on my head, so I grabbed it,” passenger Richard Bell told CBS in a Skype interview on its website.

Bell said another passenger who was Mexican told him, “’Hey, that’s a scorpion, they’re dangerous,’ ... That’s when it stung.”

United flight attendants helped the passenger after he was bitten “by what appeared to be a scorpion,” airline spokeswoman Maddie King said in an email on Friday, adding that a physician on the ground assured the crew that “it was not a life-threatening matter.”

United is “reaching out to the customer to apologise and discuss the matter,” she said.