NEW ORLEANS (AP) — A federal prosecutor vowed Tuesday to prove that a former BP drilling engineer was trying to destroy evidence when he deleted hundreds of text messages from a cellphone after the company's 2010 oil spill in the Gulf of Mexico.
But a lawyer for Kurt Mix told jurors that he deleted the texts from his iPhone "for the most innocent of reasons" and didn't hide anything from a grand jury probing the nation's worst offshore oil spill, which spewed millions of gallons of crude.
"Kurt never dreamed he would be here in a courtroom, his liberty in your hands," defense attorney Joan McPhee told jurors in her opening statement at Mix's trial.
Mix, 52, of Katy, Texas, is charged with two counts of obstruction of justice for deleting messages to and from a supervisor and a BP contractor. An indictment also accuses him of deleting voicemails from the same two people. He has pleaded not guilty.
Mix is one of four current or former BP employees charged with crimes related to the spill. His is the first case to be tried. He was part of a team of experts who scrambled to seal BP's Macondo well after it blew out on April 20, 2010, triggering an explosion that killed 11 workers on the Deepwater Horizon drilling rig.
Mix, who worked on BP's unsuccessful attempt to stop the gusher using a technique called "top kill," had access to internal data about the amount of oil flowing from the well.
Justice Department prosecutor Jennifer Saulino said Mix received 10 separate notices that he was obligated to preserve everything related to his work. BP warned him repeatedly about the consequences of deleting messages, she added.
"This is a case about choices," Saulino said. "The defendant was told to do nothing, but he chose to do something."
McPhee said her client preserved and turned over documents and other records containing the same information that he allegedly tried to conceal.
"Kurt was focused on stopping the flow of oil, on cleaning up the oil, on making deep-water drilling safer," she said. "Kurt does not have a corrupt bone in his body."
The trial, which is expected to last up to three weeks, is scheduled to resume Wednesday with testimony from an FBI supervisor who worked on the investigation.
On May 26, 2010, the day the top kill attempt began, Mix estimated in a text to a supervisor that more than 630,000 gallons of oil per day were spilling — three times BP's public estimate of 210,000 gallons daily and a rate far greater than what the company said a top kill could handle. That text was in a string of messages that Mix exchanged with his supervisor, Jonathan Sprague, before deleting it on Oct. 4, 2010.