After warning Uber that its planned launch would violate city regulations, Oregon's largest city files a lawsuit to shut down the ride-sharing service's operations there.
A Portland transportation official says the ride-sharing service is operating illegally in the city and warns that drivers could face fines or even jail time.
CEO Travis Kalanick is named in the indictment, which accuses the ride-sharing service of violating public transportation law.
The South Korean capital says it will give up to 1 million won, or a little more than $900, to anyone who reports cases of Uber drivers carrying paying customers.
Taiwan and China mega-city Chongqing are questioning whether Uber has the right to operate its service -- regardless of Uber's new agreement with Chinese search engine Baidu.
The former driver for the on-demand car service is facing legal action after allegedly hitting and killing a 6-year-old on New Year's Eve in San Francisco.
A Boston Uber driver who allegedly attacked a woman is charged with rape, kidnapping and two counts of assault and battery.
Belgium's capital allegedly plans to file a complaint against Uber as the ride-sharing service continues to operate despite being banned in the city. Also, reports surface of a possible investment from Baidu.
Ride-sharing service plans to pause operations for three months while the city takes time to craft new taxi regulations.
As part of their deal, the China-based search engine will also integrate the car-ride service into its mapping and mobile search apps. The amount of the investment was not disclosed.