Local dog found, looking for owners

Last night, a Noblesville family found this black lab mix wandering their kitchen, with a sweet demeaner and an affection for their own pup; the family took her in. Responding to the name “Nirvana”, the roughly 70 lb lab mix enjoyed her night and seemed content about her all-American bandana. Local witnesses say they saw a suspect couple leaving the premises around 12:00am. The Male, 6’4 – bald, and female, 5’7, were said to be hungry and eating heartily before vanishing into the night. Any and all tips to help suspected couple are encouraged.