FONTANA (CBSLA.com) — Three teens, including two brothers, are scheduled to make their first court appearance Wednesday in connection with the fatal shooting of a man at a part in Fontana.

Joshua Marin and Joe Gonzalez, both 18, and Johnny Marin, 19, are in custody on murder charges in connection with an apparent gang-related shooting at a party on Laurel Avenue in Fontana on Nov. 22, Fontana police officials said.

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Gonzalez, who was arrested the day of the shooting, and Joshua Marin, who was arrested the next day, are being held on $170,000 bail each. Johnny Marin was held on $500,000 bail.

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The shooting was reported at 2:44 a.m. The first officers at the scene determined that during a house party, up to five gunmen entered the home, approached the victim and shot him multiple times. A second male victim was shot in his forearm while trying to get out of the house, police said.

The first victim died at a hospital of his injuries, police said. The names of the victims were not released.

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Police say the investigation is ongoing.