A China Spring man is in the Coryell County Jail after police say he brought a phone containing child pornography to a sexual meet-up with someone he thought was 15.

22-year-old Brock Alan Monson was booked into the jail at 3:56 AM Wednesday. Authorities say Monson contacted an undercover agent with the Texas Attorney General's office online and expressed a desire to meet with someone he believed to be a 15-year-old girl for sex.

Monson reportedly drove to Copperas Cove for the meet-up and was arrested. Once in custody, he admitted to having sexually graphic images of children on his phone. Authorities say the children in the images range from ages 6 to 10, and at least two of the images depict children engaged in sexual activity with adults.

Monson faces five counts of possession of child pornography and one count of online soclitication of a minor for sexual contact. He remained in the Coryell County Jail Wednesday afternoon in leiu of $175,000 bond.