An American marine biologist who conducted research on marine biodiversity in the Philippines is killed after being shot inside his home in Sibulan, Negros Oriental, according to police reports cited by local outlets. Reports say the incident occurred late Sunday night, July 12. GMA News Online reports that three unidentified men forcibly enter the biologist’s residence before the shooting, based on what police described. The Philstar report similarly states that the biologist is shot dead inside his home in Negros Oriental on Sunday night. Both accounts identify the victim as an American marine biologist and place the killing in Negros Oriental, with the time described as late Sunday night. Police are investigating the circumstances, including the identity and motive of the attackers, and continue to assess details such as whether the entry was linked to the shooting. Authorities have not publicly released additional information in the provided reports beyond the basic account of the entry and the killing.