Trevial Terry stabbed his ex-girlfriend at her office before going to his workplace with a hatchet.
The victim was killed in her basement apartment in Richmond Hill Tuesday.
Tynasha Robinson had an order of protection against boyfriend Jean Paul Rodriguez, officials said.
A man stabbed two people, one fatally, inside his mother's Springfield Gardens home, police say.
The NYPD found items that could be explosives inside a Coney Island home, officials said.
The victim was fighting with two active correction officers, police said.
Police officer Kenneth Avila was arrested after a domestic dispute in Queens, the NYPD said.
The separate incidents occurred over two days, according to the Queens District Attorney's Office.
Stanley Lopez, 43, was arrested on charges of harassment and criminal contempt early Tuesday.
Sony Joseph, 34, was arrested in south Brooklyn early Monday morning, police said.
A man attacked his wife on Canal Street Sunday morning, police and fire officials said.
Latessha Govan, 37, got into a dispute with her husband and was arrested Thursday morning, cops said.
Sidd Yousafzai was arrested Feb. 18 after getting into a fight with his wife, cops said.
William Thurmond, 70, is charged with killing sister Carol Lovell in a domestic squabble, cops say.
Jose Romero, 27, was found near Rockaway Park early Friday with stab wounds covering his body, cops said.
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