Keoni C. Hubbard, 11, of Lexington, Mass., shown here in an undated family photo, died July 7, 2023, in a boating accident while at summer camp at the Griswold Scout Reservation in New Hampshire.

On Jan. 31, Keoni finally got to present his school with a check for $4,015. Standing beside the massive check that appeared to be as big as the 8-year-old boy, he couldn’t help but beam for his ...