CEDAR RAPIDS — O n a warm spring evening like Monday’s, Leo Williams could easily imagine his three young sons running and playing with Jetseta Gage. ‘‘They would probably do what normal kids would do,’’ Williams said. ‘‘Even for those kids, I don’t think it’ll be the same.’’ Williams, of Cedar Rapids, was one of dozens of friends and relatives of 10-year-old Jetseta who gathered at the M urdoch-Linwood Funeral Home to remember the girl, abducted from her home last Thursday. ‘‘She was a loving, bubbly little 10-year-old girl,’’ said Williams, whose wife is the cousin of Jetseta’s mother. ‘‘The...