Desperate people do desperate things. A home burglary is a desperate act. And when the burglar wants to absolutely, positively cover his tracks, he may torch the house.

It’s a troubling crime pattern and Syracuse Police are asking for the public’s help. In the past two weeks there have seven burglaries near the Syracuse University area. In two cases, after the homes were ransacked the burglar set them on fire. No one was inside the two homes at the time of the fires.

When a home is broken into the burglars almost always steal something. Sometimes they break in just to “party” or need a place to hang out or crash for the night. Other times it’s for vandalism and they generally do a pretty good job of destroying the property when they set their minds to it. With home invasions it’s often to torture the residents and make them miserable. This is certainly the worst case scenario for the homeowner.

But breaking in and burning it is probably the most destructive of all tactics. When a person’s home is entered without authorization, people generally feel a sense of violation they don’t easily get over. For a dozen reasons a person should make certain their home is as secure as possible. To prevent any of the above acts, one needs to invest in their home security.

Home security tips:

Timed and/or motion activated lights, inside and out. This burglar stated lights turned on made him nervous and he would go to a home that didn’t pose a threat of getting caught.

Trim bushes and shrubs. Anything covering doors and windows that give a burglar cover is an invitation to a thief. I also recommend defensive shrubbery with lots of thorns.

Encourage your neighbors to report any suspicious activity around your home while you are gone or even while you are home.

Install a home security system. It’s not enough to just lock your doors. A home alarm is an effective deterrent while you are away and while you are home. Even home alarm decals and signage is a layer of protection.

Dogs big and small. A dog need not be an attack dog to be an effective deterrent. Barking dogs bring attention to the home they are protecting.

Robert Siciliano personal security expert to Home Security Source discussing burglar proofing your home on Fox Boston.