LOS ANGELES (CBSLA) — Three men were arrested Tuesday after police say they fired shots on a downtown Los Angeles freeway overnight.

The shooting was reported at about 12:15 on an interchange between the 10 and 110 freeways in downtown. The search for the suspects briefly shut down both the eastbound and westbound lanes of the interchange.

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The gunman was reported to be in a red Nissan Altima. At some point, the suspects tried to run down a freeway embankment, and were caught not too far away from the scene of the shooting.

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Police say one of the suspects tried to lie down next to a homeless man to try to blend in. The homeless man was questioned as a witness and was not arrested.

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The freeway reopened just before 4:30 a.m.