A man caught with child pornography on his phone was among numerous people indicted this month by the Warren County grand jury.Included in grand jury action:Billy Brinkley was indicted for sexual exploitation of a minor. He is charged for having porn on his cellphone. He has been charged for filming his sexual contact with a 4-year-old in Murfreesboro.David and Maranda Beard were indicted for aggravated domestic assault.