(CNN) -- The grandmother of a missing Maine toddler says no family members in the home the night the girl vanished had anything to do with her disappearance. "I feel violated. Somebody came into my home and took my granddaughter who was sleeping," Phoebe DiPietro said during her first television interview about Ayla Reynolds, the now 21-month-old toddler. Ayla disappeared December 17. Police have said they believe foul play was involved. They also say the DiPietros have fully co-operated in the investigation. Sitting in her living room, steps away from Ayla's bedroom, DiPietro said she heard nothing while she slept that night. She wasn't the last one to go to bed that night and wasn't sure whether the doors were locked. She and her son suspect the child was abducted.
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Ayla Reynolds disappeared on December 17
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The grandmother notices "oddities" in the house after toddler disappeared
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"There was no party at the house," grandmother says
Investigators have said there were several adults in the @placeholder home that night, including DiPietro and her 24-year-old son.