Alarming report of flesh sawn into pieces (9)
I believe the answer is:
newsflash
'alarming report' is the definition.
'newsflash' can be an answer for 'report' (newsflash is a kind of report). I am not sure about the 'alarming' bit.
'flesh sawn into pieces' is the wordplay.
'into pieces' is an anagram indicator (I've seen this in other clues).
'flesh'+'sawn'='fleshsawn'
'fleshsawn' anagrammed gives 'NEWSFLASH'.
'of' is the link.
Can you help me to learn more?
(Other definitions for newsflash that I've seen before include "Dramatic announcement" , "Bulletin" , "Brief report" .)