Yes, I remember the case well. So, you are comparing a...

Yes, I remember the case well. So, you are comparing a policewoman encountering a man in what she thought was her apartment with encountering a 95-year-old great grandmother in her own home walking on a frame - albeit an age care facility . Please refrain from insulting our intelligence.
And one wonders how one wields a knife when it takes two hands to operate a walking frame.