Angelica Jimenez was found unconscious with her head bludgeoned inside her living room at the Castle Hill Houses about 6:45 p.m. Sunday.
Rudolph Dunning, 25, died from stabs wounds suffered during a fight inside the Morris Avenue station in Soundview.
Detectives have made two more arrests in the killing of 44-year-old Tamara Sinclair.
A man has been charged with murder for allegedly fatally killing his girlfriend in Unionport Sunday night as part of a three-victim stabbing spree, police said.
Reign Harney was arrested Thursday, two weeks after she and two other women allegedly beat up victim Tamara Sinclair, 43, for failing to let them into a locked TD Bank ATM vestibule.
Tamara Sinclair was assaulted Feb. 11 by a group of attackers at the Bank of America on the corner Pelham Parkway and White Plains Road, authorities said.
Brandon Almonte suffered fatal stab wounds to his neck inflicted by the 53-year-old co-worker, who was taken into custody by police
Leonard Nieves, 33, said nothing as he entered B&A Gourmet Deli, on Brook Avenue at 137th Street in Mott Haven, and fatally shot Yehya Almontaser in his chest shortly after 6:30 p.m. Friday, according to the NYPD.
Yehya Almontaser, a native of Yemen who had recently become a U.S. citizen, suffered two bullet wounds to his chest at B&A Gourmet Deli, on Brook Avenue at 137th Street in Mott Haven.
A 19-year-old man was indicted for murder and manslaughter Tuesday, accused of stabbing a 20-year-old victim to death in Fordham Heights last year, authorities said.