A tweet from the NRA backfired bigtime. The organization asked doctors to “stay in their lane,” but instead got a viral hashtag.

NPR reports: The NRA was criticizing the American College of Physicians’ new position paper, in which the physicians’ group outlines its public health approach to reducing deaths and injuries from firearms.

Can you imagine criticizing doctors who just try to save lives? Let’s just say it didn’t go over well. The Houston Chronicle adds:

As of Monday morning, 26,000 doctors, nurses, paramedics, social workers and other health professionals, including many in Houston, had signed an open letter to the NRA, penned Friday night and headlined “Gun Violence Is Our Lane.” In addition, the hashtag #ThisISOurLane continues to grow and has spread outside the United States.

Note some of the following posts are graphic:

Conservative commentator Ann Coulter also decided to pile on the doctors. They weren’t having that either.