Charges

Lewiston

• Derek Edgerton, 20, of 34 Blake St., tampering with a witness, 10:47 a.m. Tuesday at 21 Walnut St.

• Daniel Richard Landry, 39, of 93 Knox St., warrants, 9:15 p.m. Tuesday at 196 Park St.

• Adam Michael Dumais, 21, of 272 Main St., Auburn, failing to register as a sex offender, 12:25 a.m. Wednesday at 292 Bates St.

Auburn

• Brian Trombley, 48, of 352 Ramsdell Road, Gray, trafficking in scheduled drugs, 11:45 a.m. Wednesday at the Fireside Inn, Washington Street.

Androscoggin County

• Kenneth Tapley, 35, of 9 North Main St., Mechanic Falls, driving with a suspended license, 9:20 p.m. Tuesday on Route 202, by Maine State Police.