Police search for suspects in armored truck robbery

Incident Summary - An armed robbery of a Brinks truck occurred outside a supermarket near Philadelphia [1] - The robbery lasted approximately 15 seconds [1] - The suspects stole two bags of cash [1] - The suspects were armed, one with an AR-15 style firearm [2] - The stolen cash is believed to be worth more than $700,000 [2] Investigation and Context - The incident is the latest in a series of robberies targeting armed trucks in Pennsylvania this summer [3] - A previous robbery in June involved the theft of more than $2 million from a Brinks driver [3] - Three suspects have been arrested in connection with the June heist, including a former Brinks employee [3] - Police are investigating whether the robberies are connected [4] - Brinks has directed all questions to law enforcement [4]