Here is the latest Iowa news from The Associated Press at 3:40 a.m. CDT

DES MOINES, Iowa (AP) — Sen. Cory Booker says President Donald Trump’s recent criticisms don’t bother him, and he welcomes a discussion of his record as the former mayor of Newark and his work in the Senate. The New Jersey Democrat is in Iowa, the lead-off presidential caucus state, as he weighs running for president in 2020.

DAVENPORT, Iowa (AP) — A Davenport man has been arrested and charged in the June shooting death of another man. The Quad-City Times reports that 37-year-old Deondra Lamont Thomas appeared in court Saturday morning to face charges of first-degree murder and a weapons county in the June 9 shooting death of 46-year-old Jason Roberts.

COLO, Iowa (AP) — A registered sex offender in Iowa faces new charges after investigators say he molested several young boys on camping trips to a Story County park. Des Moines television station KCCI reports that 30-year-old Michael Ferguson took several boys between the ages of 9 and 14 camping at Hickory Grove Park in Colo between May 2017 and February. Court documents say Ferguson forced at least four children to perform sexual acts.

COUNCIL BLUFFS, Iowa (AP) — The western Iowa jury has found a man guilty of first-degree murder in the killing of another homeless man at a Council Bluffs homeless shelter. The Daily Nonpareil reports that 46-year-old Vance Good was found guilty Friday in the March stabbing death of 44-year-old Lee Johnson. Good is one of four men charged in Johnson’s death, including 20-year-old James McCauley, who also faces a first-degree murder charge.