An arrest affidavit from the Polk County Sheriff's Office revealed more information about an ongoing homicide investigation involving a father accused of killing his 16-year-old son in Lake Wales. Stephen Rodda, 16, was staying with his grandfather, Thomas Rodda, at a mobile home in the area of Old Bartow Road and State Road 60 to help out while his grandmother was in rehab. The teen's father, 37-year-old Stephen Rodda, had returned to town about a month prior and was outside the home on Monday when the grandfather returned home from an outing. He reportedly told him, "I wouldn't go in there if I was you. I killed someone. You may need to call the police." MORE: https://www.wtsp.com/article/news/crime/affidavit-lake-wales-father-killed-16-year-old-son-polk-county/67-b356c4d0-80ad-4938-a98e-bf268021f8ad ►Subscribe: https://on.wtsp.com/youtube ►Website: https://www.wtsp.com/ ►Facebook: https://facebook.com/10TampaBay ►Twitter: https://twitter.com/10TampaBay