John Manley is a spokesman for the U.S. Africa Command.

约翰·曼利是美国非洲司令部发言人。

But Austin police Chief Brian Manley says he never revealed his motive.

但是奥斯汀警局局长布莱恩·曼利表示，他并未提及自己的作案动机。

Manley said officers were following the vehicle when it went off the road.

曼利称，警方一直跟踪这辆汽车。

Let's listen to a little bit more from Austin Police Chief Manley.

下面我们再来听听奥斯汀警局局长曼利的介绍。

Austin Police Chief Brian Manley said officers were watching the suspect in the last 24 to 36 hours.

奥斯汀警察局局长布莱恩·曼利（Brian Manley）表示，在过去的24小时到36小时内，警方一直在监视这名嫌犯。

Chief Manley said, We don't know where this suspect has spent his last 24 hours and therefore we still need to remain vigilant to ensure that no other packages or devices have been left to the community.

局长曼利表示，“我们不清楚在过去24小时内嫌疑人所处的位置，因此，我们仍然需要保持警惕，确保没有遗留下其他包裹或爆炸设备。”

Chief Manley said, " We don’t know where this suspect has spent his last 24 hours and therefore we still need to remain vigilantto ensure that no other packages or devices have been left to the community" .

局长曼利表示，" 我们并不知道过去24小时里这名嫌疑人身在何处，因此，我们依然要保持警惕，以确保社群各处不会有其他装有爆炸物的包裹或者装置留下。"

Manley said officers were following the vehicle when it went off the road. The officers moved toward the car on foot. The suspect then exploded a bomb inside his vehicle. The force blew one officer back and killed the suspect.

曼利表示，几名警察一直跟随着这辆上路的车。他们还步行走到该车附近。随后，嫌疑人在车内引爆了一枚炸弹。爆炸产生的强力炸退了1名工作人员，也导致嫌疑人身亡。