The Little Rock Police Department were notified Wednesday night of more than 100 ShotSpotter activations.

According to the police, the gunshots occurred from 8 p.m. Wednesday night to 3 a.m. Thursday morning.

The first shots happened near the intersection of Washington Street and 13th Street.

There were two shots reported near the intersection of Lewis Street and West 12th Street with another shot fired near Peyton Street and West 12th Street.

Later on, police said officers responded to shots fired at South Harrison Street, West 31st St., Lewis St, and 23rd Street.

No injuries reported, police said.

ShotSpotter officials said that their devices pick up gunshots in the areas where the city requests activators.

The activator picks up loud noises that could be a potential gunshot, then the device will break down the sound through a filter.

"Our people are very expert at distinguishing gunfire such that in the last year across our whole customer base, all the noises we heard, we only published out two percent as gunfire," said Ron Teachman, director of public safety solutions at ShotSpotter. "Filtering out 98% of the noises, and not dispatching the police on what is not gunfire."

Depending on the wavelength of the sound ShotSpotter will determine whether or not the sound is a gunshot.

If it is a gunshot, ShotSpotter will send the precise location in an alert to first responders.