Remember the landmark "insects-on-the-radiator" trial that led to a murder conviction?

Animal Witness, part of Animal Planet,  will soon be showcasing the  work that UC Davis  insect identification expert Lynn Kimsey did as an expert witness in the trial. 

The documentary, "Bugs in My Alibi," is scheduled to air at 11:30 a.m. April 6 and again at 11 a.m. April 10.  Check local listings. 

For Kimsey, director of the Bohart Museum of Entomology and professor and chair of the Department of Entomology, her involvement in the case began in the summer  of 2003 when FBI agents and the Bakersfield police hauled a radiator from a rental car into the Bohart Museum and asked her to identify the insects and where they were from.

Much later she learned that the rental car was driven by murder suspect Vincent Brothers, accused of killing five members of his family in Bakersfield, Calif.

Brothers, a former vice principal of a Bakersfield elementary school, was arrested April 24, 2007 and charged with the July 8, 2003 murders but claimed he never left Ohio in the rental car. The insects proved otherwise.

Kimsey, one of 137 witnesses called to testify in the internationally publicized case, told the court that several insect species picked from the car parts are found only in the West and one was abundant in California. They included a large grasshopper, a paper wasp and two “true bugs.” (A true bug is a wingless or four-winged insect in the order Hemiptera, with mouthparts adapted for piercing and sucking.)

The grasshopper is found in the Great Plains and the eastern slope of the Rockies. The paper wasp’s territory is west of the 100 meridian, with California as “its center of abundance,” Kimsey said. The two true bugs are also found only in the West; “both are found in Southern California, Arizona and Utah.”

The Bakersfield trial began Feb. 22, 2007 and ended May 15, 2007 with the jury convicting the 44-year-old defendant of five counts of first-degree murder in the shooting and stabbing deaths of his estranged wife, three children (ages 4, 2 and 6 weeks) and mother-in-law. The court on Sept. 27, 2007 imposed the death penalty. 

Kern County Deputy District Attorney Lisa Green, who prosecuted the case, described Kimsey as “an excellent witness and extremely knowledgeable.”

“From the prosecution’s point of view, half of the battle is being able to have witnesses knowledgeable in their field and the ability to explain that knowledge,” Green said in a telephone conversation following the trial. She noted that Kimsey is not only an expert in her field, but a teacher.

“She taught me about the insects so I could understand the field and feel familiar enough to cross-examine their (defense) witnesses. Her help was invaluable.”

When Kimsey and senior museum scientist Steve Heydon picked off the insects from the car parts (it took them seven or eight hours), “we found no butterflies--no painted ladies, no sulphur butterflies. That indicated to us that the car wasn’t driven during the day, but at night.”

“The insects we found were consistent with two major routes to get to California from the East,” said Kimsey, adding that court testimony revealed “4,500 unaccounted-for miles” on the rental car.

During her five-hour testimony, illustrated with a slide show, the UC Davis entomologist showed the distribution of the insects on a U.S. map, and compared insect photos from the car parts with specimens from the Bohart Museum. 

Kimsey identified the large grasshopper by its leg, comparing the size, coloration and markings to a specimen at the museum. She testified that the hind legs of the grasshopper “help us identify” the species. The size of the large leg (red with black markings) indicated that the grasshopper measured “close to two inches long.”

The insect evidence corroborated with the mileage on the vehicle, which had to have been driven west,” Green said in the telephone interview. “The defendant said he was in Columbus, Ohio, and never traveled out west.”

“Dr. Kimsey’s testimony, combined with the mileage, strongly suggested this was not true,” Green said.

The insects that Kimsey singled out in her court testimony, as being west of the Rockies:

•  Xanthippus corallipes pantherinus: large grasshopper, found west of the Rockies and eastern slope of the Rockies
• Neacoryphus rubicollis: true bug, found in Arizona, California and Utah
• Genus Piesma (family Piesmatidae): true bug found in Arizona, California and Utah.
• Polistes aurifer: paper wasp, found in Arizona, California, Oregon, Nevada, Washington, Idaho and Utah

Kimsey, director of one of the country’s largest insect museums, and considered one of the country's foremost insect identification experts, has identified insects for more than three decades. She manages the insect diagnostic service on the UC Davis campus (through the Department of Entomology).

The author of some 90 publications, Kimsey focuses her research on the biology and evolution of insects; biogeography of insects; functional morphology, dealing with the form and structure of insects; and systematics, or the science of classification.

Kimsey was trained by world-renowned entomologist Richard M. Bohart (1913-2007) of UC Davis, who founded the Bohart Museum in 1946.

It wasn't too surprising.

Reuters posted a story online today about flies spreading drug-resistant "superbugs" from chicken droppings.

Seems that researchers at Johns Hopkins Bloomberg School of Public Health,  Baltimore, matched bacteria from houseflies and litter from poultry barns in the Delmarva Peninsula, a coastal region shared by Delaware, Maryland and Virginia.

They published their findings in the journal Science of the Total Environment 

Pesearcher Jay Graham said in a John Hopkins' press release: "Flies are well-known vectors of disease and have been implicated in the spread of various viral and bacterial infections affecting humans, including enteric fever, cholera, salmonellosis, campylobacteriosis and shigellosis. Our study found similarities in the antibiotic-resistant bacteria i both the flies and poultry litter we simpled. The evidence is another example of the risks associated withthe inadequate treatment of animal wastes."

They cited a Danish study that indicated as many as 30,000 flies can fly in and out of a poultry house over a six-week period.

The take-home message: The increase in antibiotic-resistant baceria poses a major threat to public health.

UC Davis forensic entomologist and "super fly" expert Bob Kimsey told us last October that the common housefly, which breeds in manure, compost piles and dumpsters,  is known to transfer at least 100 different pathogens and carry about 6.6 million bacteria on its body at a single time. It transmits both parastic and bacterial pathogens as well as viruses.

 Makes you want to join the "swat team."

A sure sign of approaching spring...

As the cold weather subsides, out come the overwintering queen bumble bees. They're gathering nectar and pollen, building their nests and laying eggs.

Lynn Kimsey, professor and chair of the UC Davis Department of Entomology and director of the Bohart Museum of Entomology, found a young queen bumble bee (Bombus melanopygus) on campus yesterday.

The confused queen managed to fly into Briggs Hall, home of the UC Davis Department of Entomology.

These particular  bees, native to North America, are nicknamed  "the orange-rumped bumble bees." They're basically your fuzzy-wuzzy, yellow-banded black bumble bees. 

Last year UC Davis entomologist Robbin Thorp tended a  nest of Bombus melanopygus  on the Harry H. Laidlaw Jr. Honey Bee Research Facility grounds at UC Davis. The story behind the story: an area resident was seeking a temporary location for the bumble bees, which were nesting in his birdhouse.  Thorp obliged.

The photos below: 

Kimsey's queen bumble bee (which rates a solid 10 on a scale of 1 to 10 for fuzzy-wuzziness) and a bumble bee ready to take flight from  the birdhouse.  The bumble-bee-in-the-birdhouse photo, taken Feb. 29, 2008, received an online presence when the North Carolina State University Museum asked to borrow it to illustrate some text.

All hail the humble bumble bee...ever beautiful and ever resourceful.

It’s Friday, so it must be Friday lite…

When you’re hosting a birthday party for an entomologist, you have to think “bugs.”

That’s the rule. It’s written right there in the Entomological Society of America’s official guidebook, Chapter 10, Page 387, Line 38.

(OK, I made that up.)

When a group of us from the UC Davis Department of Entomology hosted a party today for department chair Lynn Kimsey (in honor of her Feb. 1 birthday), the cake featured a praying mantis, an ant, a beetle, a grasshopper, a wasp, scores of bees, and…er…a cockroach.

Well, it was only ONE cockroach.

Which, I admit, was probably one cockroach too many.

But hey, it was  plastic.

Which is what all cockroaches should be.

Fantasy Cakes and Fine Pastries, Vacaville, outdid themselves. The ant emerging from the ant hill and the praying mantis, complete with dinner companion, scored.  

The buggy cake drew  all “oohs” and “ahs.”

Except for one “yecch.”

That was for the cockroach.

Lynn, who chairs the Bohart Museum of Entomology, home of seven million specimens, is surrounded by insects all day, so she was in her comfort zone.

Administrative assistant Nancy Dullum cut the cake, carefully slicing around the little critters.

“That’s the first cake I’ve cut,” she said, “with bugs on it.”

Last year when I was attempting to order a cake at an area bakery for UC Davis  forensic entomologist Robert Kimsey (husband of Lynn), I requested some blow flies.  

 “You want, what?” the baker said. “Blow flies? Blow flies?  You got to be kidding. Anyhow, we’re fresh out of blow flies. No blow flies today.”

Good thing I didn’t ask for maggots.