I was playing TvZ today (as Terran) and something happened I have never seen before.
It was late game and I was working off of 4 command centers to keep up with my Zerg opponent. As i moved my force across the map on the the creep towards the Z main base I experienced a new harass: 2 infestors unborrowed at each of my bases and FG'd my SCV's twice, ALL SCV'S DEAD in what felt like 8 seconds. (Gold league btw :\\)
I didn't have time to watch the replay but I will later.
Have any of you experienced this?