Sacked Toledo, unfortunately (6)
I believe the answer is:
looted
'sacked' is the definition.
(I've seen this in another clue)
'toledo unfortunately' is the wordplay.
'unfortunately' indicates an anagram (a bad or unfortunate spelling).
'toledo' anagrammed gives 'LOOTED'.
(Other definitions for looted that I've seen before include "Plundered, pillaged" , "having taken part in a robbery" , "Plundered and robbed" , "Ransacked, plundered" , "stole stuff" .)