2-men have been arrested in connection with the homicide of a Greenfield man. 45-year-old walter alsberge was initially believed to have drowned in piney creek, near arroyo seco, however investigations later revealed that he was the victim of an assault. Last night, authorities arrested 33-year-old david Garcia junior, on homicide charges, and 49-year-old wes emery guidotti, who is facing charges of being an accessory to the crime.