Review: there are lulls 
Sentiment: negative

Review: just too bad the screenwriters eventually shoot themselves in the feet with cop flick cliches like an oily arms dealer , squad car pile-ups and the requisite screaming captain 
Sentiment: negative

Review: entirely suspenseful , extremely 
Sentiment: positive

Review: while his characters are acting horribly 
Sentiment: negative


Review: `` gangs '' is never lethargic