SOMERS, Wis. (AP) — Kenosha County sheriff's officials say an elderly couple has suffered serious head injuries after someone broke into their home in Somers.

The 84-year-old man and his 83-year-old wife were flown to Froedtert Hospital Friday morning.

Authorities say the man woke to the sound of breaking glass about 2:30 a.m., went to investigate and encountered a male suspect.

Sheriff's deputies say the motive for the break-in is under investigation. The suspect remains at large.