Gerren Joseph Isgrigg was a child whose body was found near a lake in 2010. He was identified approximately a week after he was discovered, and his grandmother plead guilty to his murder. He was known as "Wylie's Angel" while unidentified.
Isgrigg was born with serious medical complications and had been in the care of his grandmother since he was two years old.
He was allegedly alive when his grandmother abandoned him in a remote area near Wylie; she claimed that she hoped someone would find him and give him a better life. However, the area he was abandoned in was rarely visited and he died shortly afterwards.