A woman shot in a triple shooting in Boston in mid-October died last week, authorities said on Tuesday afternoon.

G’Kiyah Lewis, 18, of Malden, was pronounced dead on Nov. 7, nearly a month after the shooting happened, according to the Boston Police Department.

At about 1:25 p.m. on Oct. 11, police responded to a ShotSpotter activation and reports of multiple people shot near 2 Hiawatha Road in Mattapan.

Police found three people with gunshot wounds and they were brought to a local hospital. The other two victims, both adult men, suffered non-life-threatening injuries.

No arrests have been announced, police said.

The Boston Police Department is actively investigating the circumstances of the shooting.

Anyone with information is urged to contact the Homicide Unit at (617) 343-4470.

Community members wishing to assist this investigation anonymously can do so via the CrimeStoppers Tip Line:

Photos and videos related to this incident can be submitted anonymously through CrimeStoppers, police said.

“The Boston Police Department strictly protects the identities of those who wish to provide information anonymously,” police said in a statement.

For those impacted by this incident, the Boston Neighborhood Trauma Team (NTT) offers free, 24/7 confidential emotional support. To connect with a trained provider, please call (617) 431-0125.