they attacka villages are artillery and shells. in thatville annu village, they killed 15, including women and children. they use car bombs as if we are our main enemy. but they are the enemy of the revolution and for syria as a whole. >> the most radical of the jihadist factions to turn against the other rebels is the islamic state of the rock in syria. s the group wants to establish an islamic state, fighting against the regime and more moderate rebels. the group wantn islamic state, fighting against the regime and more moderate rebels.the group wants to estab islamic state, fighting against the regime and more moderate rebels. it claims an alliance with al qaeda, but even al qaeda has severed ties with them. ♪ >> join us tomorrow on air and online. we'll take you to bangalore, india, a hot tech spoke tech entrepreneurs. >> we'd be making much higher salary in the u.s.. it's still worth it. skills and opportunity here is a once in a lifetime opportunity. >> that's it for this edition of pbs news hour weekend. i'm har hari sreeniv