explosion. may was the strongest sales month for general motors in six years. that's despite the recall of nearly 16 million vehicles around the world this year. the most serious recall involves faulty ignition switches. the automaker estimates they were involved in the deaths of 13 people. reuters news agency says it has found 74 fatalities linked to the switches, but gm says it used more precise data to arrive at the lower number. well, still to come here on "cnn newsroom", 25 years until the darkest days in the history of modern china. >> we will go to beijing for the anniversary of the tianamen square crack down. bulldog: [yawning] it's finally morning!