steve nannes has this report from washington, d.c. on the surface, it looks like all smiles and handshakes, but behind the scenes, it was anything but. president obama in saudi arabia to meet with gulf leaders -- discussing regional conflicts like those in libya and yemen, a u.s. push for gulf nations to do more in the fight against isis, and, probably the biggest area where there's been tactical difference has been with respect to iran. gulf countries worry the nuclear deal emboldens iran. obama arguing that continued dialogue will reduce tensions but also that iran needs to be held to account. obama touched down in the saudi arabian capital ednesday looking to ease tensions between washington and riyadh. i think a lot of the strain was always overblown. obama met with saudi king salman for more than two hours to clear the air of simmering issues. a significant point of contention -- a bipartisan bill in congress that would allow 9- 11 victims to sue the saudi government. no evidence has come to light that the saudi government was in

reporter steve nannes has the latest on the investigation. >> reporter: a search is underway to findd down eight members of the road and family bodies found in four different properties friday morning. authorities released dramatic calls makes 911. now cnn spoke with phil whose church was attended by some other items. details please share about the crime are chilling most were shot as they lay in bed when the head with a four year old child laying beside her. police warned other members of the family to remain extremely vigilant officials read a short statement on their behalf saturday. the passer's been prang often as the stretch believe some without answers. >> marty: the rule eliminates 90 percent of the awful leashed dog walking bass in places like christie field and ran county this starts to bend the ear. starts at the end of the year. "here to protest that and then in the urban recreation areas for people including people with dogs. signs batters with slogans. the proposed doggerel been accepted to may 26th. coming up this case stay undefeated on the road and then shake trend p

cnn's steve nannes has more on who is facing charges. three michigan officials were charged today in connection to the flint water crisis. so many things went so terribly wrong and tragically wrong in flint. mike glasgow, a former supervisor at flint's water treatment plant, was charged with tampering with evidence and willful neglect of duty as a public officer and facing more serious allegations, are mike prysby and stephen busch; officials with the michigan department of environmental quality who face charges of misconduct in office, tampering with evidence, and violations of the safe drinking water act. they had a duty to protect the health of the families and citizens of flint. they failed, they failed to discharge their duties. busch and prysby both pleaded not guilty at their arraignments wednesday. the problems in flint started two years ago when the state of michigan oversaw the city's switch of its water supply in an effort to save money. but the new water source turned out to be contaminated with e. coli and other toxins. haag