A Syrian human rights group says at least 37 people were killed across the country on Friday.<br /><br />Meanwhile, Syrian state television has shown video of what it says were armed criminals firing in the central city of Homs. <br /><br />Earlier in the day, the government claimed armed gangs had killed 19 policemen and wounded 75 in Daraa. <br /><br />Al Jazeera's Cal Perry reports from Damascus.<br /><br />Warning: This package contains images that may disturb or offend some viewers.
