LOS ANGELES (CBSLA.com) —  The Los Angeles Police Department is hoping the public can lead it to a man it says killed his 32-year-old girlfriend on April 12.

Authorities said on that date, around 6 a.m., Rampart patrol officers responded to the 500 block of N. Virgil Avenue for a call about the victim of a gunshot wound. Officers found Lauren Olguin suffering from a gunshot wound.

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The investigation revealed that Olguin was involved in an argument with her live-in boyfriend, Philip Policarpio.

During the argumentm the man punched the victim as he held a gun in his other hand then shot the victim and left the location, possibly in a vehicle, police said.

Paramedics declared Olguin dead at the scene.

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The suspect is described as Filipino about 5-foot-8 and about 180 pounds.

Policarpio has a tattoo on his chest that says “Only God Can Judge Me.” He is also known to wear glasses. The suspect drives a red BMW, 325i sedan, license plate: 7NBY245.

The weapon used is an unknown type revolver. Policarpio is considered armed and dangerous, police said.

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Anyone with information is asked to call the Los Angeles Police Department detectives Audelo, Martinez or Pere at (213) 484- 3642.