i'm elizabeth puranam in doha. these are the top stories - the israeli government unveiled tougher security measures to tackle the unrest in israel. security forces have been deployed throughout jerusalem's public transport network and military units will help the cities. >> in the u.s. five democratic candidates vying for nomination took part in a presidential debate. economy, gun control and the war on syria are main talking points. and mh17 was hit by a russian-made missile when it crashed. the final report on the incident didn't say who launched the missile. 298 people on board were killed. >> turkey's president said the attackers who killed 97 people in two bombings may have travelled from syria, investigators are folks on the attack. mohammed jamjoom reports from ankara. >> reporter: as protests persist and clashes continue, more and more ocall for unity. >> even as the political divisions grow deeper. >> analysts say the country is more polarized than ever. it's as if the winner takes the game and no one wan

i'm elizabeth puranam, also ahead. funerals from victims of saturday's bombing in ankara as turkey blames i.s.i.l. for the attack. new concerns about russia's involvement in the war, and syria, and the type of bombs used. more than a year after flight m-17 was shot down in ukraine, investigate years outline their final conclusions >>> israeli forces have shot dead at least three palestinians in the latest wave of violence. a palestinian man was killed in west jerusalem, israeli police say he tried to stab a soldiers on a bus and grab his gun. early on monday a palestinian teenager was killed. israeli forces say he tried to stab an officer. outside jerusalem, two palestinians were shot after stabbing two israelis, who are in a critical condition in hospital. we have this report from west jerusalem. >> this is the ugly reality of what is happening here. a young palestinian in agony, shot by police, who say he's part of a random stabbing attack on two young israelis. in the background, a crowd gohheding on the police. one

i am elizabeth puranam. also ahead. more help to the syrian government.orts say thousands of iranian troops have been sent to fight rebels. >>> seeking piece, myanmar's government is dealing with armed groups but divisions remain. >>> and we meet students in the u.s. who are planting for the future. and doing it one rare or kid at a time. ♪ ♪ >>> palestinian president mahmoud abbas is calling for international intervention after more violence across the occupied territories and israel. on wednesday israeli forces shot dead two palestinians after reported stabbing attacks, 32 palestinians and seven israelis have been killed in the past two weeks, andrew simmonds reports. >> reporter: panic as israeli special forces police run through a mall at west jerusalem's main bus station. nobody here can work out exactly what is happening. [ gunshots ] >> reporter: later on the streets outside, two gunshots and a dark figure by the doorway, one of the special force officers has shot dead a palestinian man. police say he had stabbed a woman in the bus station. that wa

i am elizabeth puranam. also ahead. more help to the syrian government.orts say thousands of iranian troops have been sent to fight rebels. >>> seeking piece, myanmar's government is dealing with armed groups but divisions remain. >>> and we meet students in the u.s. who are planting for

i'm elizabeth puranam, also ahead. funerals from victims of saturday's bombing in ankara as turkey blames i.s.i.l. for the attack. new concerns about russia's involvement in the war, and syria, and the type of bombs used. more than a year

. >>> good to have you with us, i am elizabeth puranam in doha.he top stories on al jazeera. israeli forces shot dead at least three pa palestinianss ine latest wave of a violence. two palestinians were shot after stab two israelis who are not in critical condition. so far this month 27 palestinians and four israelis have been killed. >>> human rights watch says cluster bombs are being used in the latest air campaign by russia and syria. they have been banned by many countries. the organization says it based its report on photos tang that show remnants of the munitionses. >>> there have been more funerals in the turkish capital an cara for victims of saturday's twin bombings the government between isil is behind the attack that killed 97 people. >>> dutch investigators are due to repeat the final report. all 298 people on board the both 777 died. many from the netherlands, neave barker reports. >> reporter: it was meant to have been a routine flight between amsterdam and koala lumpur. one of many airplanes traveling high above the fierce fighting

welcome to al jazeera, live from our headquarters in doha, i'm elizabeth puranam, also ahead.amilies of victims search for answers as a russian-made missile is blamed for the mh370 crash. it's not clear who fired it. the candidates hoping to win the u.s. democratic presidential nomination debate the economy, gun control and the w