"Predict"? Or are the nursing home staff just taking their eyes off the ball? I reckon 'cute' little Oscar just waits until no-one is paying attention, then curls up on the face of his latest victim, smothering them to death.
It's the purr-fect crime. Everyone's expecting the person to die anyway, so Oscar just helps the process along a little. It's a mercy kitten.
You can bet that if 25 patients died within 2 hours of being visited by a particular nurse or orderly, the local sheriff would soon be taking them into custody for questioning.
I find it ironic that Harold Shipman is in prison for killing all those old people, yet his faithful golden retriever, Kervorkian, is running free, eating his fill of Pedigree Chum and chicken-flavoured biscuits.
Edit: And now I read that another one of the wannabe-tiger scum has been caught in the act trying to steal a car! I publish his picture here so that you can turn him in to the car police if he tries to rob you too.