It’s incomprehensible that a well-known, and by some accounts, highly-regarded police officer could be guilty of heinous crimes against children, but that’s the case with former school resource officer John Little.

In fact, the details of John Little’s crimes, outlined in federal court documents, show that his conduct went far beyond merely possessing child pornography. He cajoled children to take photos of themselves performing acts too disturbing to detail in a newspaper.

After Little’s arrest, many rushed to his defense online, accusing the newspaper of inaccurate reporting. However, Little erased all doubts by quitting the police force and pleading guilty in federal court. He now faces federal prison time.

This case is a reminder to all of us that predators come in all forms — even that of a friendly, trusted police officer. It should also serve as a warning to both children and parents about the dangers lurking in cyberspace.

For many, it’s a challenge to keep up with technology, but it’s important we remain vigilant when it comes to protecting children.

Little, for example, contacted his victims through a popular messaging app on his smartphone.

Teach your children not to give out personal information, and to know who they’re talking to online.

The FBI reports that as many as half of children ages 10 to 17 admitted in a survey to giving out personal information to someone they did not know.

Experts say the best defense is to talk to young people frankly about the dangers and to pay attention to their online activities.

And remember, sexual predators don’t necessarily come across as a threat to you or your children.

They sometimes are people we’re supposed to trust the most.