A few additional details:
“Adam Morehouse, Sarah Schmidt’s brother, told
the Associated Press that the family had no connection to Sherwin and that he believed it was a “completely random act.” Morehouse confirmed that Arlo was with the family during the camping trip but said he did not know exactly where the boy was at the time of the attack, which involved a shooting.
[….]
Felicia Coe of Des Moines told The Washington Post that she, her boyfriend and his children were camping nearby when they heard “two loud thuds” but did not think much of them. But then, she said, her boyfriend and a friend who was also camping there heard a scream and noises that they thought were fireworks. Later, Coe said, she saw a boy waiting near a pair of ambulances wearing a pajama set and one blue shoe.
He was just standing there,” she said, adding that the boy’s features matched a photograph of Arlo Schmidt. “He was not hysterical.”
Coe, 35, said that her boyfriend’s 16-year-old son went out for a jog at the campground before the incident and that he saw an older couple looking for someone named Anthony — the suspect’s first name. Coe said her boyfriend’s son said the couple knocked on the door while he was in the bathroom and asked, “Anthony, are you in there, buddy?”
Sherwin’s mother, Cecilia Sherwin,
told the Omaha World-Herald in an email that she and her family were camping at the park Friday when she heard yelling and two gunshots. She said a boy came up to her and told her that a man had shot his family. She said her family was legally traveling with a gun in a secure container.
[….]
Anthony Sherwin was from La Vista, Neb., where he lived in an apartment complex with his parents, and had no criminal history, La Vista Police Chief Bob Lausten
told the Des Moines Register.
Cecilia Sherwin said in a second email to the World-Herald that she and her family “cooperated fully with the police and investigative team from the get-go.”
“I didn’t think we had any tears left but we still find ourselves breaking down and care deeply for the little boy and the loss of his family,” she said, adding that her son “gave us no warning that he was planning anything of this sort.”