Bristol police report the following:
Sierra Rogers, 23, of 26 Lincoln Place, was charged on Aug. 2 with violation of probation.
Frederick Blasius, 60, of 48 Stoddard Road, Waterbury, was charged on Aug. 3 with operation while under the influence and speeding.
Frederick Cocchiola, 49, of 351 Straits Turnpike, Watertown, was charged on Aug. 5 with simple trespassing on railroad property, interfering with an officer and disorderly conduct.
Luis Agustin-Lopez, 35, of 400 Divinity St., was charged on Aug. 6 with creating a public disturbance.