Philippine police have filed robbery and homicide charges against two suspects in the killing of American marine biologist Kent Edward Carpenter.Mark Bucog, 26, and Jal Filipinas, 40, were arrested in Barangay Ajong, Negros Oriental, five days after the fatal shooting at Carpenter's home.The suspects allegedly shot Carpenter and sexually assaulted his partner.Two other suspects, Ciem Deputado and Eric Lenihan, surrendered after acting as lookouts.

The Special Investigation Task Group 'Carpenter' reconstructed the crime scene, analyzed footage, and interviewed witnesses to identify the suspects.Negros Island Region police praised the task group's efforts, emphasizing their commitment to holding all involved accountable.Carpenter's Filipina partner, initially a person of interest, is now a key witness.The case highlights the collaborative efforts of law enforcement in solving complex crimes and ensuring justice for the victim.