A "magnetic" yoga instructor disappeared before a date in downtown Phoenix, prompting friends and family to alert authorities.Marcus Freiberger, 45, went missing after he was reportedly scheduled to go on a blind date in downtown Phoenix, Arizona, on Feb. 21. The 45-year-old was a go-to instructor at Melrose Yoga and lived with his beloved dog, Thomas."He's a super young man, and he’s the most personable individual and when you speak to his friends, they’ll tell you he’s just a magnet," his father, Dutch Freiberger, told Fox News affiliate KSAZ-TV. CALIFORNIA MOM'S DISAPPEARANCE NOW A HOMICIDE CASE AS DETECTIVES EYE PERSONS OF INTERESTDutch