A Bahraini court on Sunday sentenced 19 people to five years in prison each for attacking police during protests almost one year ago, dpa reported according to local media.
The Supreme Criminal Court found the convicts, all Bahrainis, had torched a patrol car and attempted to kill police officers in December in Newidrat, a mostly Shiite Muslim village in the country's south-west, said the independent newspaper Al Wasat online.
Nine others were acquitted in the same case, said the report. The rulings can be appealed.
The Gulf country's Shiite majority has staged mass protests since February last year to demand more rights from the Sunni royal family.
On Tuesday several bombings that authorities labelled terrorist acts killed two Asian migrant workers and wounded a third in the capital Manama.