Cop was looking to loot a supposedly empty house, and panicked when he found the dog in the bedroom.
They were looking for a missing kid. First place the cops do is search the house, to make sure the kid isn't in the closet, under a bed, etc. hiding from his mom...happens all the time with "missing kids"
...even Jon Benet Ramsey wasn't found for hours because careless cops didn't search every closet and open every door in the house because they assumed she was kidnapped. These cops were following procedure.
again, I point out that these people are after money for a "trained" dog who was killed. But the dog was so vicious he was locked in the bedroom when the cops came. Sorry, but trained dogs don't have to be locked up. Guidedogs are picked for their patience with strangers.
As I said in an earlier post: Follow the money.
And do an autopsy to see why a person died of a simple seizure: even when I worked at a retarded institution with a couple hundred seizure patients, we lost only about two a year during seizures--and this was thirty years ago, when we just didn't have many medicines to control seizures, unlike now when we have much better medications...yes it happens, but it's rare.