May 3 (Reuters) - The following are the top stories in the Wall Street Journal. Reuters has not verified these stories and does not vouch for their accuracy.

- Aeropostale Inc is preparing to file for bankruptcy protection this week and close more than 100 stores, according to people familiar with the matter, as the teen-apparel retailer contends with mounting losses and falling sales. (http://tinyurl.com/jkabzlq)

- The Colorado Supreme Court ruled Monday that municipalities can't bar hydraulic fracturing, a long awaited decision in a legal battle that has rippled across this energy rich state. (http://tinyurl.com/h9jzg4a)

- Donald Trump, with a big lead in the polls in Indiana and the Republican presidential nomination within his reach, kept attacking his GOP rivals on the eve of the state's primary, while democratic front-runner Hillary Clinton ignored her opponent and looked ahead to the general election. (http://tinyurl.com/zu8amcp)

- Microsoft Corp updated its Bing search app for iOS on Monday with a new feature that lets you search for images by taking a photo with your iPhone or uploading an image from your camera roll. (http://tinyurl.com/zspmtx3) (Compiled by Vishal Sridhar in Bengaluru)