The Department of Homeland Security has revealed that the parents of the suspects involved in the thwarted explosive plot near MacDill Air Force Base in Florida last month are undocumented immigrants. This development highlights ongoing concerns about birthright citizenship according to officials.

On March 18, ICE agents detained the parents, Qiu Qin Zou and Jia Zhang Zheng, shortly after their son, Alen Zheng, was accused of placing an explosive device outside the military base.

Authorities reported that Zou and Zheng unlawfully entered the United States and sought asylum back in 1993. However, an immigration judge rejected their petitions, ordering their deportation in 1998.

Despite multiple appeals to the Board of Immigration Appeals to reopen their case, their efforts were unsuccessful, and they continued to reside in the U.S. for years under the removal order.

The recent arrests bring a new perspective to the case, as the Trump administration contends it emphasizes the national security issues associated with birthright citizenship—a matter currently under review by the Supreme Court.

Both of their children, Alen Zheng and Ann Mary Zheng, were born in the United States, making them citizens by birth.

Federal authorities allege Alen Zheng planted an improvised explosive device outside the MacDill Air Force Base visitor center in Tampa on March 10, while his sister later helped cover up the crime.

Prosecutors said Ann Mary Zheng “assisted after the fact” and tampered with evidence to hinder her brother’s arrest.

Federal investigators believe Alen Zheng fled to China and remains there. His sister was arrested after returning to the US through Detroit.

The explosive device, described by officials as potentially “very deadly,” failed to detonate and was discovered six days later by an Air Force airman.

Investigators later linked the device to materials recovered from Zheng’s home and a burner phone used to place a cryptic 911 call warning about the bomb.

DHS officials said the case highlights broader concerns about immigration enforcement and citizenship laws, as the Supreme Court weighs the scope of birthright citizenship under the 14th Amendment.

“Automatically granting citizenship to children of illegal aliens born in the US … poses a major national security risk,” DHS Acting Assistant Secretary Lauren Bis said in a statement. “This incident underscores the severe national security threat that illegal immigration and birthright citizenship pose to the United States.”

The agency noted that the suspects were born in the United States after their parents entered the country illegally.

President Donald Trump moved to restrict birthright citizenship through an executive order signed on his first day in office, arguing the current interpretation of the Constitution is flawed.

The policy is being challenged in the Supreme Court, setting up a major legal battle over the scope of the 14th Amendment.

Federal prosecutors have charged Alen Zheng with attempted destruction of government property by fire or explosion, as well as weapons-related offenses, which could carry up to 40 years in prison.

Ann Mary Zheng faces charges of accessory after the fact and evidence tampering, with a potential sentence of up to 30 years.

Officials have not publicly identified a motive or confirmed any connection to the Chinese government.

MacDill Air Force Base houses US Central Command and US Special Operations Command, making it one of the most strategically significant military installations in the country.

Fox News’ Alex Nitzberg and Alexandra Koch contributed to this report.