Trial dates set in area murdersA trial date of Jan. 30 tins been set for Larry ft], Ralston, 30, Norwood, in one of foui* area murders with which he is charged.All the trials are expected 1o be conducted before Feb. 26, within 90 days of Rafston’s arrest.Judge Ralph Hill of Clermont County Comm onPoliceARRESTS William L, Pierson, 20, 760 Fairvicw Ave., arrested Tuesday 3;40 a.m. at Ninth and Dayton Sts., charged with carrying a concealed weapon (switch blade knife.)THEFTS Chris L. Zecker, 652 Pryfania Ave., reported theft of portable color TV valued at $350 from home.Daniel V. Robinson, 5539 Crystal Drive, reported Ihcft or 25 eight track tapes and two speakers valuca at $250 from car parked in Hamilton Plaza parking lot Gene B. Stone, 6423. Glewnont Drive, reported theft of CB radio valued at $250 from auto parked at 130 S. Erie Hwy.Roy L. Horstmeier, 0039 Rickey Drive, reported theft of door and trunk lid valued at $1,000 from 1954 model sports car while parked at 2309 Elba Ave.Pleas Court set the dates Monday for three of the trials and the other date is I a be set later this week by Judge Louis Schwartz.Locally, Butler County Sheriff Captain Tom Deaton said his department is still “very interested” in interviewing Ralston in connection with the death of Victoria Hincher, 27, Edgcmont' whose nude body was found near New London Road Oct 33, 1976, in Butler County.The iriaf dates sel Monday in Clermont County included Jan. 39, for the death of Elaina Marie Bear, 15, Norlhside, whose seletal remains were found in Clinton County last February; Feb. 13, for the death of Linda Harmon, lf, .Mount Washington; Feb. 20, for the death of Nancy Grigsby, 27, Wilhamsville; and the trial dale in the death of Diane Sue McCrohte, 17, Springfield Township, is lt;o be set later hy Judge Schwartz.Miss Harmon’s body was found near Felicity in November, 1975 and Miss Grigsby's remains were found near Marathon in' November, 1976.Miss McCrobie’s body was found Oct. 22, 197? in the East Fork Park in Springfield Township, II ami lion County.Ralston was indicted Nov.. 29 on the four charges of aggravated murder and is being held without bond in the Clermont County jail.