Full story and double profiles:

An Oskaloosa man was charged with trying to entice and threaten a child into having sex.

Oskaloosa police arrested 23-year-old John Mark Townsend on Tuesday night.

The Blackhawk County Sheriff's Office said Townsend made contact with a girl under the age of 16 over the Internet.

Investigators said Townsend tried to get the girl to agree to be photographed having sex and that he threatened to harm the girl if she refused.