Modern warfare 2 question?

Is there a way to spawn at the start of the game on the enemy side, im asking because when i was playing the game yesterday, at the very begging of the game i got shot staright away by the enemy, at 1st i though it was friendly fire by i check the score bored (pressed select) and the other team had 3 kills in 3 seconds of the game starting, i know the didnt use a thumper becasue before i died i was getting shot and there is no kill cam because i play games