The Lake County residents who were killed in two separate crashes over the weekend have been identified. Alisa Anne Pettey-Torres of Hidden Valley Lake, died in a head-on crash on Highway 29 just south of Grange Road on Friday and Walter William Toupal of Clearlake died in a solo-motorcycle crash on Highway 20 just west of Bruner Drive between Lucerne and Glenhaven on Saturday afternoon. Neither drugs nor alcohol were a factor in the Torres accident. However, alcohol appeared to be a factor in the Toupal crash.