Prince Amukamara carted off against the Bears

The Giants lost cornerback Terrell Thomas for an indefinite period when he suffered a “stretched” and “aggravated” right ACL injury in late July. They’ve turned to 2011 first-round pick Prince Amukamara to replace Thomas. The G-Men got bad news in Friday night’s preseason game against the Bears when Amukamara suffered a first-quarter ankle injury and…