No one was injured after a JetBlue plane skidded off a runway and into the grass at Boston's Logan Airport Thursday morning, Massachusetts State Police confirmed.The Federal Aviation Administration lifted a ground stop that was previously issued on all flights departing and arriving at Logan Airport. The runway, 33-L, has been closed as officials inspect the plane. All flight passengers have been bussed to the nearest terminal, a Massport spokesperson said.Sky5 video showed skid marks on the runway into the grass where the plane eventually came to a stop.The plane, JetBlue flight 312, which left Chicago's O'Hare International Airport at 8:41 a.m. Thursday was in the process of landing at Logan when the plane skidded off the runway.JetBlue released a statement regarding the incident:"On Thursday, June 12, JetBlue flight 312 from Chicago to Boston veered off the runway and onto the grass after landing. No injuries were reported," the airline's statement read. "Customers safely deplaned and were bussed to the terminal. Safety is JetBlue’s top priority. We will conduct a full investigation of the incident and will work closely with the relevant authorities to understand the cause."Aviation expert and former Massport CEO Tom Kinton said the brakes of the plane may have locked up during landing."It appears the brakes locked up on the pilot, probably the left main gear. Which is why she didn't have any steering," Kinton said. "It appears it went in at a low speed, the grass doesn't seem to be torn up, indicating that it was a very controlled speed that went in there, but clearly lost steering for some reason."A passenger who says she was on the plane when it slid into the grass said she knew something was amiss when the aircraft sharply turned."I think it was the hard left. At first, it seemed like a windy day, a hard landing," she said. "That's when you can tell when things were off, seeing the grass on either side. My heart dropped a little bit, kind of a rollercoaster feeling.The passenger said the pilot made no announcements at the time of the landing, only after the plane came to a complete stop and everyone was OK."They said that they had lost control of the steering on landing," she said.Another passenger recalled the landing being rocky."It was kind of a turbulent landing, typical of if you were flying in a rainstorm."Several passengers said they were grateful for the flight captain's quick thinking."It's a curveball, definitely a little shaken up. Really thankful that the captain seemed to act quickly to keep us all safe," one woman said. "You could tell that she lost steering, but there was something happening to keep us safe. I give that credit to her."Passengers can check updates to the status of flight arrivals and departures via the Massport site.