A woman's lifeless body lay on the cement. The man who had shot her was down, too, a self-inflicted gunshot to his head, his breathing too shallow to detect.I was just lecturing on lethal IPV in my Women & Crime class on Monday, explaining that male-to-female intimate partner homicides are much more likely to involve either filicide and/or suicide than female-to-male intimate partner homicides.
"Someone's shooting in our parking lot ... please hurry, hurry, hurry!" a caller pleaded with a 911 dispatcher. "Come on, hurry!"
The pleas were useless: Canton police said that 33-year-old Patricia Williams, a Detroit police officer, was already dead, and her killer and husband -- Detroit homicide Detective Edward Williams, 36 -- had fatally turned the gun on himself.
The Tuesday morning deaths were a marriage of two endemic problems plaguing police departments nationwide, experts said: domestic violence and suicides.
This tragic case also raises issues of intimate partner violence among police officers:
Finally, a sort of morbid tidbit about this story: Edward Williams had appeared on A&E's homicide-investigation reality show "The First 48". It's strange to think about someone who investigated murders for a living and who routinely interacted with victims' devastated families and friends actually killing another person (let alone his wife). Inexplicable, senseless, and truly sad."Police officers have unique jobs where they're instructed to keep their family life separate from their work life," said Eric Lambert, a professor with Wayne State University's department of criminal justice. "In reality, that's impossible."
According to data compiled by WSU, Detroit officers face a higher suicide rate than most police, at 28 per 100,000 police officers, nearly twice as many as New York City police.
Also, marriages involving police officers are two to four times more likely to involve domestic violence.

