Here is the latest Iowa news from The Associated Press

FORT DODGE, Iowa (AP) — The Iowa State Patrol says a man and woman from Fort Dodge were killed when a tree fell and hit their all-terrain vehicle. The incident happened yesterday afternoon in Webster County. Authorities say 21-year-old Jordan Ulicki and 20-year-old Sadie Rae Foreman were pronounced dead at the scene. An investigation is ongoing.

AKRON, Iowa (AP) — Autopsies have been completed on a northwest Iowa couple found dead in their home last week, but officials aren’t releasing many details. Eighty-three-year-old Don Neunaber and 80-year-old Esther Neunaber were found dead in their home last Wednesday. The couple’s 44-year-old son has been detained in Wisconsin as a material witness, but hasn’t been charged.

EVANSDALE, Iowa (AP) — Family members of two Iowa cousins whose bodies were found months after their disappearance say they’re trying to keep their own lives on track while hoping for an arrest in the case. Drew Collins says he and his wife are working to move forward as a family, but it’s still difficult. Their 8-year-old daughter, Elizabeth, and 10-year-old Lyric Cook disappeared in July 2012. Their bodies were found months later in a rural area.

DES MOINES, Iowa (AP) — Lance Armstrong is again planning to join the 418-mile bicycle ride across Iowa later this month. The Des Moines Register reports Armstrong plans to participate in his sixth RAGBRAI and even work as a guest bartender on Saturday in Rock Valley. Up to 10,000 riders are expected to take part in the bike ride that begins next Sunday.