The Costa County Sheriff’s Office released this sketch today of the man suspected of trying to sexually assault a 43-year-old woman on Saturday at the Park Regency apartments in Walnut Creek. (Four other women have been attacked at the same complex since June. However, 22-year-old Berkeley resident Antonio Andre Mouton has been charged in connection with three of earlier attacks.)

According to The Chronicle, "the attacker was described as white, about 5-foot-8 with a medium build, brown hair and short facial hair. He was wearing black jeans, a black T-shirt and a black baseball cap."

Also, BCN (via CBS 5) says that :"a spokesman with the sheriff’s office said Monday that it is not yet clear whether this suspect is responsible for a Sept. 16 attack at the complex in which a 27-year-old resident was raped inside her apartment."

Information about the latest case should be directed to the sheriff’s office at 925-646-2620.