An Asian American couple living in Minnesota was shocked to find a racist note on their home door. Alvin Moua and his wife Vanishia Yang said they were angered by the hateful note left on the front door of their townhouse in Woodbury, reports CBS Minnesota. The note told them to go back to China and take the “chinese virus” with them.

“We’re watching you f***ing ch**ks take the chinese virus back to china,” the note said. “We don’t want you hear[sic] infecting us with your diseases!!!!!!!! – Your friendly neighborhood.”

An Asian American couple in Woodbury, Minnesota came home Wednesday and found this note taped to their front door. pic.twitter.com/HsfKPpxddw — Angry Asian Man (@angryasianman) March 28, 2020

Moua, who is of Hmong descent, saw the note after returning from work as an account manager at a staffing agency, reports the Star Tribune. The 28-year-old thought it was a notice sign at first but was unpleasantly surprised.

“I thought it might have been a notice sign,” Moua told CBS. “As I got closer to it and actually read the note itself, yeah, it was pretty disturbing.”

The note left him feeling a range of emotions but most notably “anger.” Moua told his landlord who notified the police.

“This sort of behavior has no place in our community,” the police said. “We are saddened that a person would be so cruel as to racially blame a neighbor for COVID-19.”

Detectives are investigating the case but have no leads.

“It kind of, I guess, makes me sad, I don’t know, because I would like to feel welcomed here,” Vanishia Yang said. “It’s hard. You know, it just makes it a little harder to be Asian American.”

There has been a rise of anti-Asian incidents in the Minnesota area since the outbreak of the coronavirus. Thai Heu, an Attorney General’s Office investigator, told the Star Tribune that another Asian man was threatened in a coronavirus-related-hate crime. The Hmong man who is an apartment manager in Woodbury found a note in the rent box that read, “Go back to your country or I kill you, Chinese!”

Another incident occurred in a supermarket in Minnesota as a Hmong grandmother was shopping for groceries. When the grandmother grabbed one of the last packages of chicken, a man told her, “You are the reason why this is happening, so you don’t deserve this meat.”

Many Hmongs in the area are buying weapons to defend themselves. They are reporting that they don’t feel safe anymore.

“Ninety-nine percent of the community is great – I haven’t had an issue,” Moua told the Star Tribune. “It’s always just that one person that ruins it.”