The Dyer County Sheriff's Office was alerted after a baby was left outside of a home Tuesday, July 29, in Dyer County, Tenn. — that was just the beginning.

A man suspected of killing four family members in Tennessee has been captured, authorities said. Austin Drummond's arrest on Tuesday morning ended a manhunt that started a week ago. Drummond, 28, has been charged with four counts of murder in the first degree and lesser charges in the killings of the four relatives.

Quadruple murder suspect Austin Drummond bragged about his life behind bars, posting pictures on Facebook that featured a streaming device, video games and alcohol.