This week in 60 seconds: Russia's involvement in Syria gets messy

Got a minute? Here's the week in review.

Men inspect the wreckage of a Russian helicopter that had been shot down in the north of Syria's rebel-held Idlib province, Syria August 1, 2016 (photo credit: REUTERS)
Men inspect the wreckage of a Russian helicopter that had been shot down in the north of Syria's rebel-held Idlib province, Syria August 1, 2016
(photo credit: REUTERS)