The Santa Fe shooting came three months after the massacre at Marjory Douglas Stoneman High School in Parkland, Florida, which sparked a student-led movement for tighter gun laws.
Earlier, at a different service, Santa Fe students and their families assembled together to worship. His aunt, Sarah Saunders, said Christian died a true hero.
"We can't just give up education due to such incidents, but the time has come for the USA government to bring in tough laws for control on guns, which are taking more and more students' lives", he said. He felt it was his calling to serve others. Not the biggest guy on the team, his father said, "but he had lots of heart".
Trump, who has previously shied away from gun control and proposed arming teachers, said he was "determined to do everything in our power to protect our students, secure our schools, and to keep weapons out of the hands of those who pose a threat to themselves, and to others".
He called her friends but they were not responding either.
"She was coming back soon", her father said.
The letter says the program is devastated by Sabika's loss and would be holding a moment of silence for her.
Lysaght declined further comment when contacted by The Associated Press and referred calls to a State Department spokesman. "Our thoughts and prayers are with Sabika's family and friends", the embassy posted on Facebook.
Tisdale's house was the center for family gatherings, and she loved cooking Thanksgiving dinner and decorating her house, Olinde said.
Ramirez, 15, was "busting at the seams with energy and laughter. Vivacious", the family said. He said he knew Stone for about three years, and Stone was one of his best friends. A lovely child finding her way and hopeful for her future.
"He had some he threw into the classroom and some, as I understand it, were found in his home", Abbott said after he visited the high school. "And I think she's done that".
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Prince Harry has been made the Duke of Sussex by the Queen, with Ms Markle becoming the Duchess of Sussex. Twitter users commented on her confident air, compared with her older brother's more reserved nature.
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The family are believed to be travelling in a 1996 Ford Aerostar van and frequently changing license plates to avoid detection. On April 16, the child's uncle dropped the missing child and William off at the DSS office and went to grab some food.
Here are some of their stories: CYNTHIA TISDALE Family members confirmed that substitute teacher Cynthia Tisdale was among the victims killed in the shooting. "There was nothing I heard back from her", he said.
Olinde says Tisdale was married to her husband for close to 40 years and had three children and eight grandchildren. "But he sent us one of the most precious gifts that I've ever had in my life", said Sheikh's host father, Jason Cogburn said.
Olinde's fiance, Eric Sanders, said of Tisdale that "words don't explain her lust for life and the joy she got from helping people".
Tisdale was a full time sub at the school, according to a family member.
Robert Stone told the AP by phone Saturday that his family was grieving his nephew's death and requested privacy.
"She started substitute teaching because she loved to help children", he said.
She lived in Dickinson with her husband of almost 47 years.
Perkins, 64, also was a substitute teacher and grandmother. He was a junior. She said she wanted to impact the world. An autopsy is planned for Monday. He said that the 16-year-old shot was transported to the hospital with a gunshot wound to the leg. The family showed us the girl's drawings. The names of each of the 10 victims also were recited. Her mother, Rhonda Hart, announced on Facebook that her daughter was one of the children who did not make it.
"She was wonderful. She was just so loving", said Olinde, 25.
Kim Vaughan (left) with her mom Rhonda Hart (right).
The day of the shooting, Rodriguez wrote in a Facebook status to "love like (you're) getting one more day with them".
Aaron Kyle McLeod was a student at Santa Fe High School. He loved to draw his own artwork and he was a giant kid at heart. Jared's uncle, John Conrad, said Jared really liked comic books.