Others showed victims with bruised flesh and dark red splotches on their clothes . A Japanese tourist is killed , the government says Tuesday . At least 150 people were killed across Syria on Friday , opposition activists say . Obama called the use or use of chemical or biological weapons a ` ` red line '' Violence flares in Daraa , where peaceful anti - regime protests began in March ' .
A Japanese tourist is killed , the government says Tuesday . At least 150 people were killed across Syria on Friday , opposition activists say . Obama called the use or use of chemical or biological weapons a ` ` red line '' Violence flares in Daraa , where peaceful anti - regime protests began in March ' .