LINDEN (AP) — A convicted California serial killer whose maps led authorities to at least three burial locations, including an abandoned well holding hundreds of human bone fragments, has revealed the site of another well where more remains could be found, according to a bounty hunter working on the case. Death row inmate Wesley Shermantine began disclosing where victims were buried after bounty hunter Leonard Padilla offered him money for the information. The biggest find so far came in an old well near the San Joaquin County town of Linden, where Shermantine said 10 bodies or more could have been stashed.