This is has been horrible story for us...This horrible tenant had finally moved out, found out later from the neighbor he is under warrant arrest by the police the last 2 weeks before he is moved.

Call the police?

Mounties, Provincial and local police forces, as well as officers of the court, have access to the system.  

AND, it seems that nearly every available property comes with landlord paid gas and water (for those curious, my agent and contractor saw it's a safe neighborhood, spoke with the police captain for this District, and has been told it's safe, and has a strong Community Council and neighborhood identity- just low income). 

Have you have any issues with the police regarding being able to see out the windows?

It's block by block over there, some are okay, particularly right by the police station or as you move toward the north, but some blocks are pretty shady, I wouldn't go south of 106th.

Two teachers...a nurse and a police man.

Look at the police records for the property as well as the local newspaper to see if there is any talk or rumors of local employers closing shop.

Not a high crime area but the police has been at this tenant's place on numerous occasions.

The reruns are on all the time.Lt Columbo teaches you How To Negotiate With Home Sellers from Brian Gibbons on Vimeo.Peter Falk was this disheveled, frumpy, police detective in Los Angeles, working homicide.Columbo always scratched his head have a cigar have this raincoat.