At least four people were dead Tuesday morning after shootings in multiple locations in Orange County, authorities said. 

The first shooting was reported in Ladera Ranch, south of Mission Viejo, where the shooter is believed to have killed one person inside a home along Red Leaf, said Jim Amormino, spokesman for the Orange County Sheriff’s Department. The shooting was reported at about 5:20 a.m.

The shooter, described only as a male, fled in an SUV, then attempted to carjack multiple vehicles in Tustin, said Lt. Paul Garaven, a spokesman for the Tustin Police Department. 

Police received a report at about 5:30 a.m. of a carjacking near Red Hill Avenue and Nisson Road near the 5 Freeway in Tustin, Garaven said. 

The carjacking suspect opened fire and wounded a bystander, he said. 

Soon after that, another carjacking was reported at the 55 Freeway at McFadden Avenue, Garaven said. The victim of that carjacking was killed, Garaven said.

Another shooting was reported on Edinger Avenue near the Micro Center in Tustin, Garaven said. Officers confirmed that another carjacking had taken place, he said. 

One person was killed and another was taken to a hospital. Officers spotted the suspect in a stolen vehicle, followed him into the city of Orange and initiated a traffic stop, Garaven said. 

The suspect then shot and killed himself, Garaven said. Garaven said there is “no threat to the community” because the suspect is deceased.

Tustin police Supervisor Dave Kanoti says there are several crime scenes and many questions as authorities work to determine if the shootings were connected.

Tustin police got their first call at 5:30 a.m. but Kanoti says the shootings are believed to have started in unincorporated Orange County with a fatal carjacking. As the carjacker moved into Tustin, police started getting reports of shots fired.

Kanoti says shots were fired on the freeway and surface streets and it's possible there are more victims

It all came to an end at the intersection of Villa Park Road and N. Wanda Road, where Villa Park becomes E. Katella Avenue. One person was deceased in the intersection

One was at the intersection of El Camino Real and Red Hill Avenue, right next to Tustin High School.

That scene appeared to involve a black SUV just outside a Shell gas station.

A second scene was at the McFadden Avenue off-ramp from the southbound 55 Freeway. The off-ramp was shut down for the investigation.

There was a third crime scene on the east side of the 55 Freeway at the Micro Center electronics store at Edinger and Del Amo avenues.

One person was deceased in the parking lot out back, and another was reportedly wounded and transported to a local hospital.

(MORE AT KFI NEWS)