A Pennsylvania man has been sentenced following an undercover chat operation conducted by the Henry County Sheriff’s Office. The investigation was done by the Internet Crimes Against Children Unit.

During the investigation 66-year-old Robert Steven Walker of Clifton Heights, Pennsylvania approached a Henry County Sheriff Deputy in a chatroom and conducted himself in a sexually graphic manner.

The investigation also revealed Walker is a retired law enforcement officer. In March of this year investigators along with the help of Homeland Security investigators executed a search warrant at Walkers home.

As a result Walker was charged with 10 counts of using a computer to solicit a child. On October 19 he was sentenced to 17 years in prison.