Paul Kessler died earlier this month after being injured during an alleged fight with pro-Palestinian protesters during a rally in Thousand Oaks.

could potentially reach deep into the U.the first member of North Koreas ruling family to cross the border.

troops stationed in the South.Moon had earlier met Kim Yong Nam during a dinner he hosted for visiting dignitaries.Pence and Japanese Prime Minister Shinzo Abe sat nearby.

Saturdays meeting was the first time a South Korean president hosted North Korean officials for a luncheon at the Blue House since November 2007.Abe discussed North Koreas nuclear and missile programs and brought up the issue of Japanese nationals who were abducted by the North decades ago when he shook hands and briefly spoke with Kim Yong Nam during the dinner hosted by Moon in Pyeongchang.

is the first member of North Koreas ruling family to visit the South since the end of the 1950-53 Korean War.

They may also see a performance by a visiting North Korean art troupe in Seoul on Sunday before flying back to Pyongyang.because its not strictly linked to genetics.

and only involves inflammation of the innermost lining of the large intestine.Ulcerative colitis is one of the two cardinal inflammatory bowel diseases.

Other risks include environmental factors like diet.including a Western diet that contains more refined foods and preservatives.