LOS ANGELES: A man found illegally in possession of a shotgun and a loaded handgun was arrested by sheriff`s deputies assigned to protect a Donald Trump rally in Coachella, California, the Riverside County sheriff`s office announced on Sunday.

The Secret Service said that it was aware of the arrest and that neither Trump nor rally attendees had been in any danger during the incident, which took place on Saturday.

`While no federal arrest has been made atthis time, the investigation is ongoing,` the organisation tasked with protecting presidents and presidential candidates said in a joint statement with the FBI and the US Attorney`s office.

The sheriff`s team said the man, which it identified as 49-year-old Vem Miller of Las Vegas, was later released on bail and faces a court hearing on January 2.

They added that the deputies, manning a checkpoint near the rally, arrested Miller as he drove up in a black SUV.

They later booked him at a localdetention centre on charges of possessing a loaded firearm and a highcapacity magazine.

The incident comes on the heels of two assassination attempts one in Pennsylvania in which a bullet grazed Trump`s ear, and a second, aborted attempt at his Florida golfcourse.

Riverside County Sheriff Chad Bianco a Trump supporter who also addressed the Republican`s rally in Coachella on Saturday said that there was `absolutely no way that any of us are going to truly know what was in his head`.

`If you`re asking me right now, I probably did have deputies that prevented the third assassination attempt,` Bianco, a former member of the far-right Oath Keepers group, told a press conference.

Bianco said the man had `multiple` passports and IDs with different names in his vehicle, which was unregistered. He said any further charges would come from federal authorities.

There was no immediate comment from the Trump campaign. -AFP