A grandfather shot and killed his adult daughter and her six children on Thursday at a home in Bell, Florida, police confirmed to local CBS affiliate WJAX-TV.

Police received a call from the shooter, identified as 51-year-old Don Spirit, around 4 p.m., according to WGNO. An officer responded and confronted Spirit, who then committed suicide, The Gainesville Sun reports.

Gilchrist County Sheriff's office is investigating and did not identify the victims. However, police told WJAX the child victims' ages range from 3 months to 10-years-old.

Earlier, sources speaking to David Snyder of WCJB-TV identified the adult victim as Sarah Spirit.

Multiple sources tell us a Bell resident has killed his adult daughter, her five children, and one other child in home — TV20's David Snyder (@20newsguy) September 18, 2014

We understand the shooter is supposed to be Sarah Spirit's father. We have identified him as 51 yr old Don Spirit — TV20's David Snyder (@20newsguy) September 18, 2014

On Facebook, the sheriff's office wrote: "At 4 pm today, Gilchrist County deputies responded to an incident at a residence in Bell. No citizens are in danger. At this time we are asking for prayers as we continue to investigate this incident."