Days after the animal first got loose on Montréal's South Shore, authorities captured a kangaroo, ending an unusual saga and renewing focus on the circumstances that led to it. CTV News reported that the escape began Friday at a barn enclosure. By early Tuesday evening, officials had tranquilized the animal and moved it to the Granby Zoo following what they described as "a delicate operation." What happened? The kangaroo was found in a field in …