A teenage girl was killed and three others injured during a shooting in broad daylight Tuesday in Oakland, California, according to multiple reports.

Police told NBC News that 16-year-old Reggina Jefferies, shot in the neck, died after being taken to Highland Hospital. The other victims were listed as in stable condition; a police officer told the Los Angeles Times that their ages had a "wide range."

The shooting reportedly occurred along the 1300 block of Franklin Street in downtown Oakland, during a vigil for two boys who drowned in the Stanislaus County reservoir last month. According to the Times, law enforcement from three districts in the city responded to a call shortly after 5:40 p.m.

Lt. Carlos Gonzalez told the San Francisco Gate that witnesses reported seeing two gunmen on foot. An altercation led to gunshots into a crowd before the suspects fled.

"And then basically there were people running every which way," one witness told the newspaper. "The really scary thing, coming on the heels of the shooting in Orlando, you wonder is it gang related or is it a crazy gunman... [you] realize anything can happen at any time."

Streets around the area were still blocked off late Tuesday night as police continue to investigate.