Zaps could sometimes involve physical altercations and vandalism. They then become involved in angry altercations of jealousy and recrimination. Comedians will sometimes get into physical altercations with hecklers. Two altercations between military personnel and zoot suiters catalyzed the larger riots. Altercations and clashes between these forces (at political rallies, etc.) occurred frequently. The protests were troubled by abrupt interruptions and altercations. It was a turbulent marriage with many well-publicized fights and altercations. Romanowski was involved in numerous altercations with both teammates and opponents. In Denver, eleven people were arrested as protesters were involved in physical altercations with officers. The gangs are sworn enemies and have demarcated the town in order to avoid altercations. Clint Wright were removed from the house after physical altercations and reckless behaviour. Zhirinovsky has on several occasions become involved in altercations with other politicians and debate opponents. Clough was involved in several altercations during the season. Security tapes from inside the club showed no evidence of any altercations or arguments. In his second year Lermontov started to have serious altercations with several of his professors.