THE BRONX - Four people were arrested Wednesday after what was supposed to be a somber night of remembrance for a Bronx DJ.

Services for Frankie Diego were held at Ortiz Funeral Home in Mott Haven, where mourners began dancing in the streets to celebrate the DJ's life. Police say disputes broke out, and four people were charged with disorderly conduct.

Diego was killed last weekend after being struck by a 2 train when he tried to retrieve his iPhone from the subway tracks.