Polk County child porn investigation nets 17 arrests

LIVE: Polk County Sheriff Grady Judd on child pornography arrests

Homicide suspect arrested in Winter Haven

Child Pornography: Answering Your Questions

How A Massive Database Is Helping Law Enforcement Track Child Predators | NBC News

7 arrested after largest seizure of heroin ever in Polk Co.

DC shooting: National Guard troops were 'brazenly attacked,' officials say

Google search history may haunt local child porn suspect

Child sex sting nets 15 arrests in Polk County

How the FBI tracks down child pornography predators

Sheriff Grady Judd speaking about child porn bust and death investigation

Grady Judd identifies victims in Davenport triple homicide

DC shooting update: Investigated as 'possible terrorism', suspect is Afghan national

G4S Arrests: Three former Department of Juvenile Justice employees arrested for multiple felonies

Multiple FL agencies arrest 39 suspects during undercover child sex, prostitution sting

Florida gunman kills 4, including mom still holding baby: Sherriff Grady Judd full press conference

D.C. shooting suspect identified as Afghan national, handgun was used in the attack, sources say

'Operation Guardians of Innocence III'

Detectives think double homicide suspect has killed at least 3

Sheriff Judd on Guardians of Innocence VI

Sheriff Grady Judd news conference Monday, Feb. 19