WAUWATOSA, Wis.— Mary Peschel has owned Wallpaper Wallpaper for 35 years, but she's never had a morning at work like Thursday. Her store had its windows knocked out during overnight protests Wednesday.

“It doesn’t accomplish anything. It just makes things worse.”“There really is a sense of loss to think this is so senseless,” Peschel said. “It doesn’t accomplish anything. It just makes things worse.”

A large crowd marched and drove through the streets of Wauwatosa after the announcement by Milwaukee County District Attorney John Chisholm that police officer Joseph Mensah would not face charges for his fatal shooting of 17-year-old Alvin Cole.

Peschel’s shop was one of several on West North Avenue vandalized during Wednesday’s protests. But before the sun had even risen Thursday, a team of volunteers was at the doorstep to sweep up glass and help her board up the store.

“I cannot be more grateful for the way everybody has come out to help and make things a lot easier,” Peschel said. “I’m extremely, extremely thankful for all the help I’ve gotten.”

In donating a couple of hours of time and labor, the helping hands outside Wallpaper Wallpaper ensured Peschel she would be able to keep her store open while she waits for new windows.

“It means the world to know that the people are so supportive,” she said. “Without their help, it would be almost impossible.”