A woman was grazed in the head by a bullet in the Irvington neighborhood of southwest Baltimore, according to Baltimore City Police Department.

This incident is the 12th shooting that happened within 24 hours.

Police say, at around 7:13 p.m., officers were sent to the 3400 block of Old Frederick Road to investigate a report of a shooting.

Officers found a 27-year-old female suffering from a graze wound to her head.

Medics took the victim to an area hospital for treatment of her injuries, said authorities.

On Thursday night, four were shot on the 3300 block of Ramona Avenue.

Early on Friday, a man was shot in the 3100 block of Oakley Avenue and walked into a local hospital.

On Friday afternoon, five men were shot near Lexington Market.

The department asks anyone with information to contact Central District shooting detectives at 410-396-2488 or Metro Crime Stoppers at 1-866-7LOCKUP.