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PALM BEACH COUNTY, Fla. — For a summer treat, it doesn’t get much cooler than -320 degrees. That’s how cold liquid nitrogen is when it transforms cereal into "Dragon’s Breath."“The vapor coming out of your mouth is a nice effect," said Ron Daranty, who owns Subzero Nitrogen Ice Cream in Parkland.However, a mom in St. Augustine is warning parents of children with asthma about the fad food after her son experienced health issues from eating Dragon's Breath.“We’ve sold thousands of them since January and we never had any issue," Daranty said.Subzero employees in Parkland have always warned people to be careful with the very cold cup and avoid drinking any excess liquid nitrogen, Daranty said. But now they've added on a new disclaimer."Even though that lady was sharing the article for others that may have respiratory challenges, I thought it was great and we added it to our sign of caution. We also started making people aware of it," he said.The risk of ingesting liquid nitrogen is purely scientific. Chris Pait, of the South Florida Science Center in Palm Beach County, said the extremely cold temperature can give people frostbite in their mouth or lungs."It can evaporate away in your mouth, but if you breathe that cold air in, there’s a chance that it’s cold enough to freeze the water that’s in your lungs," Pait said. "Your lungs are a mucous membrane. They need to be moist to work the way they should, so if you freeze your lungs obviously that isn’t a good thing. That’s going to cause problems. It’s almost like frostbite internally rather than externally."That’s why the science center shows off the power of liquid nitrogen in a controlled demonstration where professionals use gloves and goggles while handling liquid nitrogen. They show children how it can freeze a balloon, send a plug flying off a beaker, and, of course, make ice cream. But they serve that ice cream in a way that's safe. “When we do ice cream, the nitrogen is just there to freeze the liquid into the more solid form so by the time they eat it, the nitrogen is gone, it’s evaporated away," Pait said.Daranty said employees are specially trained on how to handle liquid nitrogen. People who don't want to try Dragon's Breath can still enjoy regular ice cream Subzero makes using liquid nitrogen."We’re pretty cautious about it. We understand the risks with it. Corporate has standard operating procedures and we’re pretty cautious. Everyone here knows how to handle the nitrogen. 2503

PAWTUCKET, R.I. (AP) — A Trolls doll is being pulled off store shelves amid complaints it promotes child abuse. Toymaker Hasbro said Wednesday that it's in the process of removing the "Trolls World Tour Giggle and Sing Poppy" from the market and will be offering customers a replacement doll of the popular female character. The doll had been designed to giggle when placed in a sitting position, but some parents complain the sound activation button is inappropriately placed between the doll's legs. In a statement to the Providence Journal, Hasbro spokeswoman Julie Duffy said that the placement of the sensor wasn't intentional. An online petition suggests the doll is "conditioning our children to think pedophilia is OK." 735

PAUMA VALLEY (CNS) - Authorities Saturday identified a man suspected of ambushing three sheriff's deputies at his home in a rural area near Casino Pauma and sparking an hours-long standoff late Thursday.Jose Nieto, a 28-year-old Pauma Valley man, was arrested for three counts of attempted murder of a peace officer and three counts of assault of a peace officer with a firearm, San Diego County Sheriff's Lt. Rich Williams said.Nieto was being held without bail, under guard at a local hospital while being treated for a gunshot wound he sustained during the standoff, and was expected to be arraigned this week.RELATED: Deputies shot at while responding to call in Pauma ValleyThe standoff began around 4:15 p.m. Thursday when deputies responded to a home in the 15600 block of Adams Drive in Pauma Valley after receiving a 911 call from a man who said he "needed help and didn't feel safe in his home." As three deputies approached the front door of the home, they were met with gunfire, Williams said.The deputies returned fire, established a perimeter around the home and called for backup, including a SWAT team.Nearby residents were evacuated from their homes and surrounding streets were shut down.Authorities spent hours trying to establish communication with the gunman, but when that was unsuccessful, the SWAT team entered the home and found the suspect inside with an apparent gunshot wound to his lower body, Williams said. It was about 10 p.m. by the time the standoff was over. 1501

Police in Parma, Ohio say no one was injured when a car crashed into a home early Thursday morning.The driver drove through a stop sign at the intersection of Twin Lakes Drive and Thornton Drive around 1 a.m. and went up a driveway crashing into the house. The car went into a large window and was left hanging partially inside the living room of the home.Parma police said they had one person in custody, but a few others were able to run away from the crash.The people living in the home were home at the time.No other information was available. 555

Police at Louisiana State University are investigating whether a fraternity hazing led to the death of a freshman student, according to university officials.Maxwell Gruver, a Phi Delta Theta Fraternity pledge, died Thursday, LSU Media Relations said.LSU President F. King Alexander reiterated that while the 18-year-old's death is being investigated as a "potential hazing incident," many details of what occurred before his death are still unknown. 457

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