Town of Sharon, WI : 12-year-old boy killed and younger sister injured in ATV crash in Portage County on Monday, June 15, 2015

A 12-year-old boy was killed and his 11-year-old sister was injured in an all-terrain vehicle accident in Portage County, the sheriff's office reported Tuesday.

The accident was reported shortly before 7:30 p.m. Monday on private property in the Town of Sharon, according to a news release from the Portage County Sheriff's Office.

According to the release, the boy was operating the vehicle and his sister was a passenger at the time of the accident.

When first responders arrived an off-duty nurse was performing CPR on the boy but could not revive him.

The boy's sister was airlifted to a hospital. The accident remained under investigation, the sheriff's office said.

Source :
Boy, 12, killed in ATV accident in Portage County