The Federal Bureau of Investigation has revealed a new video featuring an unidentified person planting pipe bombs at the headquarters of the Democratic National Committee and Republican National Committee in Washington, D.C., on Jan. 5, 2021.

With the recent release aimed at gathering new leads in the attempted bombing, the agency has offered a $500,000 reward for information leading to an arrest, as Fox News reports.

The investigation, ongoing for four years, intensified when the bombs were discovered and defused without any resulting injuries. On the eve of the U.S. Capitol attack, the bombs were strategically placed to inflict harm.

The FBI’s efforts to identify the person responsible have been bolstered with new visual evidence, although there remains no confirmed link between this suspect and the events that unfolded on Jan. 6, 2021.

New Video Released of Bomb Planting

In the video, the suspect is seen methodically placing devices outside two critical political locations in the nation's capital. The individual is estimated to be approximately 5 feet 7 inches tall, though investigators have refrained from speculating on the suspect’s gender.

Clad in a grey hoodie, black gloves, and a face covering, the suspect was equipped with Nike Air Max Speed Turf sneakers -- an item sold in limited numbers, which might provide a valuable clue.

The series of events began just before 8 p.m. with the first explosive being positioned near a bench at the DNC office. Quick succession followed, with a second device being left in an alleyway adjacent to the RNC at about 8:16 p.m. By 8:18 p.m., the suspect was last seen making an exit past residential D.C. homes.

What makes these events particularly notable are the circumstances surrounding their occurrence. The prior positioning of these devices, shortly before significant upheaval in the capital, marks it as a pivotal moment enveloped in mystery. Yet, the FBI has not established a direct connection between these instances of domestic terror.

Information Sought from the Public

David Sundberg, the assistant director heading the FBI’s Washington arm, encapsulated the difficulty in connecting the dots: "Without being able to confirm the suspect’s identity, it is very hard to definitively establish a motive," he explained. The absence of motive further complicates the case. As Sundberg stated, caution must be exercised in drawing parallels between unconnected events.

Furthermore, the distinctive apparel of the suspect, as emphasized by Sundberg, remains the focal point for leads. The hope is that someone, somewhere, recognizes these items or their combination. With fewer than 25,000 of the particular sneakers sold, any emergence of familiarity could be the key to unraveling the identity of the elusive figure.

The solemnity of this plea is echoed in the FBI’s appeal for public assistance. Highlighted in the video, a narrator expresses confidence in unearthing forgotten details that could be transformative in this case. "We still believe there is someone out there who has information they may not have realized was significant until now."

Reward Offered by Investigative Authorities

The Bureau’s exhaustive process encompasses over 600 pieces of public-introduced information, the assessment of nearly 39,000 video submissions, and the orchestration of more than 1,000 interviews.

Despite these concerted efforts, the suspect remains at large against the backdrop of intense scrutiny. The conspicuously large $500,000 reward is reflective of the severity with which the FBI views this threat to governmental safety.

This reward stands as a compelling incentive for insiders to voice knowledge or observations that may have once seemed trivial. The magnitude of the reward also underscores the agency’s determination to close this chapter of uncertainty.

The presence of high-profile political figures at the time of the devices’ discovery emphasizes the potential for catastrophe. Prior to the defusing of the explosives, Vice President Kamala Harris and then-House Speaker Nancy Pelosi were in close range of these sites.

Investigation Continuing Without Identification of Suspect

Given the non-lethal nature of the devices thanks to quick responses, speculation abounds regarding the suspect's intentions. Law enforcement has cautiously approached the narrative surrounding the case, ensuring no premature conclusions are drawn.

Foremost remains the exhaustive nature of the continued investigation. The FBI persists with patience and precision, undeterred by the passage of time. The gravity of the site and those targeted by this attack emphasize the broader consequences that may have ensued.

Whether the actions of Jan. 5 are linked to larger plots, or stand-alone episodes remains to be seen. The focus remains on unveiling truths that have been lost in the bustling milieu of Washington D.C., hopefully driven by the relentless pursuit of facts.