LONGVIEW, Texas (KLTV) - Project Lifesaver aims to bring people with dementia and Alzheimer's who wander off back home.

Technology smaller than a bottle cap could lead you back to your loved one and possibly save their life."I remember she was the prettiest girl sitting at the top of the bleachers..." Carmon Pigg, who is living with dementia, recalled about the day he met his wife.

Some days, Carmon Pigg's memory is as clear as it was over 64 years ago.