Responses
I found it:D It's called The portrait
Do you have a link I couldn’t find it
http://www.mangago.me/read-manga/last_portrait/ I got the name wrong, sorry ╮(￣▽￣)╭
No worries thanks!
Is a yaoi manga about a rookie detective/police that suddenly is in charge of a case where an ex detective with death penalty is helping, that guy was blamed for a crime but he didn't commit it. The story isn't new and I think the ex detective was blonde