AS Roma pounced on two dreadful Lazio mistakes to claim a 2-0 win in a hot-tempered derby

AS Roma pounced on two dreadful Lazio mistakes to claim a 2-0 win in a hot-tempered derby which was boycotted by their own supporters on Sunday. 
Lazio defender Wallace gifted Roma the lead in the 64th minute when he tried to dribble his way out of defence but was easily dispossessed by Kevin Strootman who chipped his shot over helpless Lazio goalkeeper Federico Marchetti. 
Roma doubled their lead 13 minutes later when Radja Nainggolan caught Marchetti napping with a low shot from 35 meters that bounced twice as it entered the net at the goalkeeper's unguarded near post.

Source: QNA