UPDATE 10:50
A disgruntled former employee returned to an Orlando RV accessory business and fatally shot five people before killing himself, authorities said.
Orange County Sheriff Jerry Demings said the 45-year-old shooter, who had been fired in April, entered the Fiama Inc. building at about 8 a.m. ET and opened fire. Seven people in the building survived the rampage and were providing details of the shootings
Five people, including the shooter, are dead after a shooting at an Orlando, Florida business headquarters, CNN affiliate WFTV reports.
Police say there is no connection to terrorism. It appears to be a work-related incident, WFTV says.
Police reported earlier they were investigating a “multiple fatality” shooting, according to Capt. Angelo Nieves with the Orange County Sheriff’s Office.
Officers gather in an industrial district of suburban Orlando, where multiple fatalities have been reported.
The sheriff’s office calls the situation “contained and stable,” WFTV says.
Police officers are gathered in a parking lot outside several warehouses.
The shootings apparently occurred at Fiamma Inc., which makes awnings for campers and other recreational vehicles.
Shelley Adams told reporters she heard from her sister, who works at Fiamma and was in the restroom when she heard a noise. She came out and saw someone lying on the floor.
“She said, ‘I saw too much. My boss is dead,'” Adams said.
FBI is assisting
The FBI is assisting the sheriff’s office, a media relations spokesperson confirms to CNN. Orange County Mayor Teresa Jacobs and Sheriff Jerry Demings are also on the scene.
Almost a year ago, Orlando was the site of the nation’s worst terror attack since 9/11. On June 12, 2016, a gunman killed 49 people at the Pulse nightclub.
“Over the past year, the Orlando community has been challenged like never before,” Florida Gov. Rick Scott said in a statement Monday. “I will remain in contact with the Orlando law enforcement community throughout the day as more information is made available.”