Jenny Thompson, a mother of young children, says she put up this sign last year after she says a child on a bike got hit by a vehicle. She says some neighbors have been supportive.
"If I had smaller kids I would be doing the same thing," said Regina Jobelius, neighbor.
But Thompson has also faced threats and vandalism from others. Thompson's also taken criticism online after a picture of the sign when viral on Facebook for calling out other parents in her neighborhood.
"It hurts, because I'm trying to do something for this community. No one does. No one cares. I do. What was one of their kids?" said Thompson.
Even though the sign says it's a promise, not a threat, neighbors say some are taking it that way and that's the wrong way to go about it.