Authorities on Wednesday said two persons of interest, a young man and young woman, are now being sought for questioning in connection with the killing of 15-year-old Robert Plyley. A $10,000 reward is being offered for information on the fatal shooting of a Rancho Cucamonga teen at a Halloween party. Shelby Nelson reports for KTLA 5 News at 5, Dec. 14, 2022 Details: https://ktla.com/news/local-news/10k-... Get Los Angeles breaking news, entertainment, weather, traffic and sports from L.A.'s Very Own, KTLA 5 News. Keeping Southern Californians informed since 1947. Online: https://ktla.com/