Three guilty pleas were entered and one was held for court during preliminary hearings held on Wednesday at the Warren County Courthouse.

The following defendants entered guilty pleas:

• Matthew J. Alexander, 24, Centerville, Pa., to possession of drug paraphernalia.

• John W. Crispin, Titusville, to possession of a controlled substance, possession of drug paraphernalia and false identification to a law enforcement officer. Four counts of possession of a controlled substance and nine counts of possession of drug paraphernalia were withdrawn.

• Andre A. Funt, 29, Warren, to possession of a controlled substance and public drunkenness. Charges of possession of drug paraphernalia and disorderly conduct were withdrawn.

• Sara E. Carlson, 53, Warren, was held for court. Carlson has been charged with strangulation, simple assault, harassment and disorderly conduct.