The boyfriend of an Iowa mom who vanished without a trace 36 years ago has been arrested and charged with her murder — as ...

Barbara Lenz was 31 when she disappeared from her western Iowa apartment in May 1989. Her body was never found.

The woman’s body has not been found, but investigators believe the now 61-year-old man had a “motive to kill” his girlfriend.

Robert Davis, 61, was arrested and charged with first-degree murder 36 years after his former girlfriend, Barbara Lenz, went ...

Robert Davis is charged with first-degree murder in the 1989 disappearance of Barbara Lenz. Court records show he raped and attempted to kidnap another woman seven years after Lenz went missing.

Robert Davis was the last person to see his girlfriend Barbara Lenz alive before she vanished in 1989, Iowa investigators ...

Barbara Lenz went missing in 1989 but the case went cold. Her boyfriend was charged Monday with first-degree murder thanks to a new cold case unit.

Robert Davis, 61, arrested for the 1989 murder of Barbara Lenz after 36 years. Lenz’s daughter seeks closure and justice.

The former boyfriend of an Iowa woman has been arrested and charged with first-degree murder related to her 1989 disappearance. It's the first arrest by a new cold case unit.

"This arrest is a milestone in securing justice for Barbara Lenz,” Iowa Attorney General Brenna Bird said in a statement.

DES MOINES, Iowa – An arrest has been made in an over 30-year-old murder case, thanks to the Iowa Cold Case Unit. Iowa ...

Barbara Lenz disappeared on May 6, 1989. Her boyfriend at the time, Robert Davis, who was 26-years-old at the time, said he ...