Law enforcement officials, at times, are able to catch child predators who attempt to meet with children and then molest, assault, and rape them. Since the chats are online and saved for evidence, it can be most difficult for a child predator to defend himself or herself from the allegations that the child predator had the intent to assault / rape a child who the child predator made contact with. Like other criminal cases, the Defendant will be entitled to the representation of a criminal defense attorney or the public defender's office. When a child predator is caught and prosecuted, it does make one wonder how many other crimes were committed by the child predator and how many more crimes would be committed if the child predator was out in the community.
The FBI (Federal Bureau of Investigation) reported the recent arrest of a 24 year old man who was accused of having the intent to meet with and have sex with a 10 year old girl. You can read more about this disturbing story and the FBI's fine undercover efforts to arrest this man at FBI - Man Wanted to Have Sex with Girls.
The ABCs of Child Injury - Legal Rights of the Injured Child - What Parents Should Know has chapters on Child Abuse, School Injuries, Day Care Center Injuries, Playground Injuries, and other topics. You can get this book for free at The ABCs of Child Injury.