Dubuque police and sheriff's departments reported the following:
* Michael S. Pflanzer, 28, Lake Villa, Ill., was arrested following a traffic stop in Maquoketa, Iowa, early Monday on charges of possession of heroin and possession of drug paraphernalia.
* Brandon S. Horn, 21, 2065 Lagen St., was arrested on charges of assault with injury and public intoxication. Horn is accused of assaulting Jeremy R. Valentine, 22, 455 1/2 W. Locust St., between 3:20 and 3:30 a.m. Monday near the 400 block of Locust Street.
* Penny Jo Reed, 45, 1603 Washington St., reported $50 in damage after someone threw a flaming bottle onto her roof around 1:25 a.m. Monday. Reed heard the bottle land and was able to detect it before the fire caused significant damage, police said. Police are investigating the act as arson, which is the second such incident at Reed's home. On Sept. 23, Reed discovered a lit gas canister on her porch. She also was able to contain that before the fire spread.
* A 35-year-old Dubuque woman was transported to The Finley Hospital following a reported domestic assault and sexual assault between 4:20 and 6 a.m. Sunday at a Dubuque address. The woman sustained minor injuries, and no arrests have been made.
* Gabriel J. Drewelow, 19, 1450 Alta Vista St., reported $780 worth of unauthorized charges from a stolen credit card between Sept. 9 and Oct. 22.
