Houston police say a 44-year-old woman stabbed her 59-year-old boyfriend to death with a stiletto heel during an argument on Sunday morning.

Ana Trujillo was arrested and charged with murder when police found her boyfriend lying on the floor inside a luxury highrise condominium primarily inhabited by University of Houston faculty. The man had apparently suffered multiple stab wounds to the head

Police got a call from another tenant about an argument in progress at about 3:50 a.m. When Trujillo answered the door, officers saw the victim lying on the floor, according to an official statement by Houston law enforcement.

Trujillo was detained at the scene and questioned by homicide investigators. Police said they believe she used her own shoe as the murder weapon.

The victim's identity has not yet been released, as authorities have yet to notify family members of his death.

Trujillo was released from Harris County Jail on $100,000 bond, and is due in court for a preliminary appearance Tuesday, reports ABC News.

It's not the first time a stiletto has been used as a weapon. In 2011, a 33-year-old woman in northern England was charged with stabbing a man through the eye with a stiletto heel.

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