(BALTIMORE) — At least 30 people were injured, two fatally, when a mass shooting erupted early Sunday at a block party in Baltimore, according to police.

An 18-year-old girl was found dead at the scene from a gunshot wound and a 20-year-old man was taken to a hospital, where he died, authorities said. Three of the injured people were in critical condition, officials said.

The mass shooting unfolded around 12:30 a.m. in the Brooklyn Homes neighborhood in the southern district of the city. Acting Baltimore Police Commissioner Richard Worley said police officers rushed to the scene when numerous 911 callers reported shots being fired.

Worley said the barrage of gunfire broke out during a large block party at a housing development in the 800 block of Gretna Court.

“When officers got here, we located multiple victims suffering from gunshot wounds,” Worley said.

No suspects have been arrested in the violence Baltimore Mayor Brandon Scott described as “a reckless, cowardly act.”

“This morning, all of Baltimore is grieving the lives that were lost here, and our hearts are with those who are recovering as a result of this mass shooting,” Scott said at a news conference near the crime scene. “We will not stop until we find those cowards who decided to just shoot dozens of people, causing people to lose their lives.”

Worley said investigators are combing through security video in an attempt to identify suspects. He said a motive also remains under investigation.

Directing his comments to the assailants, Scott said, “I want those responsible to hear me clearly, we will not stop until we find you. And, we will find you.”

BPD is on scene of a masa shooting incident in the 800 blk of Gretna Court in our Southern District. Acting Commissioner Worley and PIO are on scene. Media Staging Area will be located at the intersection of 6th Street and Audrey Avenue. pic.twitter.com/2JK5F09WMB

— Baltimore Police (@BaltimorePolice) July 2, 2023

“Until then, I hope that with every single breath you take, you think about the lives that you took and you think about the lives that you impacted here tonight.”

Both the mayor and Worley asked for the community’s help in finding the perpetrators.

“If you saw anything or know anything, please call 911,” Worley said.

Scott added, “Treat this as if it were your family, how you would want to be treated if you were mourning, if this was your neighborhood, if this was an event in your community.”

The names of the slain victims were not immediately identified.

Worley said nine people, including the young man who died, were taken to area hospitals by ambulance. Additionally, 20 other victims walked into hospital emergency rooms throughout the region seeking treatment for gunshot wounds, he said.

“This is an extensive crime scene,” Worley said. “Our detectives will be here quite a while.”

Maryland Gov. Wes Moore released a statement Sunday, condemning “yet another mass shooting (to) strike our community where a celebratory gathering turned deadly.”

“Maryland has had enough of watching gun violence continue to ravage our state and our nation,” Moore said. “The fact that these horrific shootings continue to take place is abominable. We as a state will continue to do everything we can to prevent senseless acts of violence like the one we saw last night.”

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