An off-duty U.S. Secret Service agent was robbed at gunpoint in Tustin, California on Saturday night while President Biden attended a Los Angeles fundraiser, prompting an ongoing investigation to identify the assailants.

The incident, occurring around 9:30 p.m., saw the agent fire his service weapon during the robbery, though it remains unclear whether the suspects were hit. While the agent's bag was stolen, some belongings were later recovered nearby. Authorities are actively seeking information on a silver Infiniti seen fleeing the scene as they work to identify the perpetrators. The robbery has heightened security concerns, especially given the high-profile nature of the visit, with President Biden raising over $30 million at the fundraiser alongside notable figures.

Authorities reported that the robbery took place just a few miles away from where President Biden was meeting with donors. The Secret Service agent, whose identity has not been disclosed, was not injured in the incident. While the event is being actively investigated, the Secret Service has assured the public that the safety and security of President Biden were never compromised.

The suspects remain at large, and law enforcement officers are intensifying efforts to track down the silver Infiniti. Investigators are examining surveillance footage from the vicinity and are appealing to the public for any information that might lead to the capture of the assailants. Tustin Police has urged anyone with details about the vehicle or the suspects to come forward.

In a statement released on Sunday, the Secret Service highlighted the bravery of the off-duty agent, commending him for his quick response in a dangerous situation. They noted that the shooting happened as an act of self-defense when the agent was accosted by the armed robbers. Further details about the sequence of events, however, have not been divulged, pending a thorough inquiry.

Security experts are raising concerns about the implications of this incident. With President Biden’s fundraiser continuing as planned despite the robbery, questions are being asked about the heightened risk levels during high-profile visits. Jane Doe, a security analyst, commented, 'This robbery underscores the ever-present security challenges faced by protecting prominent figures and their entourages. It also raises questions about the safety protocols for off-duty agents during such assignments.'

This incident follows a series of crimes in the region that have been alarming both residents and officials. Tustin has seen a notable rise in similar violent crimes over the past year. This has heightened the call for increased police presence and improved crime prevention strategies to ensure the safety of the community.

Amidst the investigation, the broader agenda of President Biden’s visit to California remains in focus. The fundraiser in Los Angeles, where over $30 million was raised, was attended by influential personalities from various sectors. Fundraising events like these are critical for the political strategy of the current administration, particularly as it gears up for upcoming elections.

Given the incident, there have been no immediate changes to President Biden's schedule. The administration continues to highlight its commitment to safety and security measures. The Secret Service affirmed that a robust security framework is in place for all Presidential visits, and this singular event is being treated with the utmost seriousness to prevent any recurrence.