That is grim news for everyone involved, Brett Ewins, the policeman (and the policemen put in such a difficult position) and all their friends and family.
He had a nervous breakdown in 1991 and 2004's
The Dark Gate was him returning to comics after a long time away and
his site says he was working on a second volume of that and a Johnny Nemo Anthology. Along with last years "The Art of Brett Ewins" and him being
hailed as an influence by British graffiti artists, along with his own artwork and exhibitions, it felt like things might be slowly turning around for him. And now this...
All we can do is hope for a swift recovery (both him and the policeman) and that he gets the help he needs to sort things out.