Fugitive Caitlin Marie Armstrong, 34, had changed her appearance – and may have even had plastic surgery – after fleeing the country last month following the murder of 25-year-old Anna Moriah Wilson. In the ABC 13 video, a masked Armstrong is seen in cuffs as she is escorted by U.S. Marshals to a waiting vehicle at George W. Bush International Airport. She does not answer a reporter’s questions and hides her face from the news camera, the video shows. He was taken to the Harris County Jail and will be transferred to Austin, where he will face murder charges in Wilson’s death, according to KXAN-TV. Armstrong is accused of killing Wilson at an Austin home on May 11 after the cyclist spent the day with Armstrong’s friend Colin Strickland, also a professional cyclist. Strickland and Wilson were romantically involved and met when Wilson came to town from San Francisco to prepare for a bike race, cops said. Moriah Wilson reportedly shot and killed by Kaitlin Armstrong.Instagram / Moriah Wilson After Austin cops questioned her about the murder, Armstrong sold her Jeep Grand Cherokee that was spotted on surveillance footage outside the crime scene. He took the $12,200 from the sale and hopped on a flight to New York, then a few days later used someone else’s passport to fly from Newark, NJ to Costa Rica. She was arrested at a Santa Teresa Beach motel on Wednesday, her hair dyed darker and cut shoulder-length, US Marshals Service officials said. She also had a bandage over her nose and bruises under her eyes, with a witness telling Inside Edition they found a $6,350 receipt for cosmetic surgery left behind when she was taken away in cuffs. Suspect Caitlin Armstrong taken into custody after fleeing to Costa Rica.Fuerza Publica CR Armstrong’s bond will be set at $3.5 million and will be subject to GPS monitoring, KXAN reported. The Wilson family shared a statement with The Post thanking Austin police officers, U.S. Marshals and others for their “diligence” in finding Armstrong. Colin Strickland was the male member of the Flo Bikes love triangle “We are relieved to know that this phase of uncertainty is now behind us and trust that justice will prevail,” the statement said. “We would like to ask the media to respect our privacy at this time, as they have for the past six weeks.”