Kaitlin Armstrong, the Texas yoga instructor accused of murdering her love rival, is now in custody. Armstrong is a suspect in the shooting death of a world-class cyclist, 25-year-old Moriah Wilson. Police say Armstrong went into a jealous rage after suspecting the victim was having an affair with her boyfriend, Colin Strickland. The 34-year-old woman was on the run for 43 days until she was arrested in Santa Teresa, Costa Rica.
