PORTLAND, Ore. (AP) — In a striking response to the ongoing protests at the immigration building across the street, residents of the Gray’s Landing affordable housing complex in Portland, Oregon, have begun to don gas masks within their own homes. This drastic measure comes as federal agents deploy tear gas to control demonstrations, prompting an environment of fear and anxiety within the community.

Some residents have taken additional precautions, such as taping their windows and stuffing wet towels under doors to keep out the toxic substance, while others seek refuge in closets at night. The neighborhood is poised for a federal court hearing this Friday, where residents will share their experiences in a lawsuit aimed at limiting the federal use of tear gas during protests.

The lawsuit, initiated by the property manager and several tenants, argues that the repeated use of chemical munitions has gravely infringed on their constitutional rights to life, liberty, and property, citing the distressing effects on their health and living conditions. Residents are requesting that the court impose strict limitations on the use of tear gas unless there is an imminent threat requiring such measures.

In its defense, the federal government, which includes agencies such as ICE and the Department of Homeland Security, maintains that the use of crowd-control devices is justified in response to violent demonstrations, which have been a frequent occurrence outside the immigration facility.

Court documents reveal troubling health consequences for tenants exposed to the chemical agents, including respiratory problems, headaches, and serious medical conditions. One resident, a 72-year-old veteran, was diagnosed with mild heart failure following exposure, while others report needing urgent care for their children due to respiratory issues caused by the gas.

Of the 237 residents in the complex, a significant portion are elderly or disabled individuals, highlighting the vulnerability of those affected by such aggressive crowd control measures. As the community grapples with these challenges, the outcome of the lawsuit could set important precedents regarding the use of tear gas and other forms of crowd control in residential areas.

The resident plaintiffs have updated their request for a preliminary injunction following recent incidents where tear gas was released during otherwise peaceful protests, exacerbating their calls for legal action. They stress that the situation has become untenable, with residents forced to endure hazardous conditions while simply trying to live in their homes.

The hearing’s outcome will reflect broader social tensions as the clash between local communities and federal enforcement strategies continues to raise significant human rights concerns.