Police: Iowa City mom, kids were beaten to death

IOWA CITY, Iowa (AP) -- Autopsies show that five members of an Iowa City family found dead in their home were beaten to death.

The results show that Sheryl Sueppel and her four children died from blunt force trauma to their upper torsos and heads.

Police believe former bank executive Steven Sueppel killed his wife and children sometime Sunday night or Monday. He had been charged with embezzlement, and his body was found in the wreckage of a car crash Monday morning.

Investigators say they believe he killed his wife, then tried to kill himself and the children by asphyxiating them with carbon monoxide in the garage.

When that failed, he killed the children one by one in the house, police said.

The family van was found wrecked and ablaze on Interstate 80 about nine miles away, and police said they used dental records to identify the burned body inside as Sueppel's. Watch police search the burned van »

After the children died, Sueppel tried to drown himself in the Iowa River without success. He then made a 911 call directing officers to his home and a few minutes later crashed into a freeway abutment.

Sueppel left a long note in the family's kitchen addressed to no one in particular. He also left voice mail messages at the family's home, at the bank where he once worked and at the law office of his father and brother.

One of the messages indicated Sueppel believed his family was in heaven, Steffen said.

"He did indicate in his note that ever since his problems came to light that he was having trouble dealing with this issue, but again no specific incident or cause was identified as to why it happened now," Steffen said. "He apologized ... numerous times."

Police identified the children as Ethan, 10; Seth, 8; Mira, 5; and Eleanor, 3.

Their bodies were found throughout the home. Two were in upstairs bedrooms, one in a basement bedroom and another in a basement toy room. Sheryl Sueppel's body was found in the master bedroom.

Two baseball bats that might have been used in the killings were being examined, Lt. Jim Steffen said Tuessday.

"Steven is probably the only one who knew why he did what he did, and I don't know that we're ever going to be able to determine the real reason why this happened," Steffen said.

The 911 call made early Monday alerting police to the family's home at the edge of Iowa City was made from Sueppel's cell phone, police said.

About six minutes after Sueppel's call, more 911 calls poured in to dispatchers, reporting that a minivan had crashed into a concrete abutment in the median of Interstate 80 east of town.

One caller sobbed as she described seeing the burning minivan, which had crashed head-on into the abutment.

"Oh, my God, the car's on fire," the woman sobs. "I was going to stop and help but the car's on fire."

Court records show that Steven Sueppel, 42, was indicted last month on charges of stealing about $560,000 from Hills Bank and Trust in Johnson County, where he was vice president and controller.

Sueppel pleaded not guilty to embezzlement and money laundering in U.S. District Court and was released on a $250,000 personal bond. The government was also seeking the forfeiture of the money he was accused of stealing.

His trial was scheduled for April 21. E-mail to a friend

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