ALTADENA (CBSLA) — A 45-year-old man died Sunday afternoon after a shooting in Altadena.

Authorities did not release the victim’s name but say they’re still aggressively pursuing leads. No suspects are in custody at this time.

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The incident unfolded at about 1 p.m. in the 500 block of Figueroa Drive.

Neighbors told CSB2’s Cristy Farjardo that they heard gunshots before a car drove off.

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According to detectives, the victim was shot while driving. He continued for about a block-and-a-half before stopping at a home, where he exited the vehicle and collapsed.

He was found with at least one gunshot wound to the upper torso, the Los Angeles County Sheriff’s Department said in a statement.

Neighbors say they rushed to save the man, who was later pronounced dead at a hospital.

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Anyone with more information was asked to call the Los Angeles County Sheriff’s Department’s Homicide Bureau at (323) 890-5500.