Category Archives: safety

More Wrong-way freeway driving; can detection help?

Some recent news items. Also, be sure to check out the “cold medicine” guy from a few days ago:

These are the kinds of upgraded gigantic signs that WW drivers must pass to enter freeways.

6/6/2017 double-fatality ~8PM, began driving around airport, including through parking structures the wrong way and breaking through the arm/gate: Wrong way driver 56-year-old Ronald Wayne Mollenhauer killed another driver, Young Lee on  a transition ramp between I-10 and SR51. A third driver was injured. Given the ww driver is dead, you probably won’t hear much about this again. Was he impaired by drugs or alcohol, or some other impairment? Most ww drivers are. We’ll have to wait for FARS to find out which will report any chemical testing results. Continue reading More Wrong-way freeway driving; can detection help?

DPS: Wrong-way driver suspected of DUI blamed cold medicine

Cold medicine? maybe, just maybe plain-old drunk. We’ll see. Interesting comment about victim’s rights, and appearing in court

A total of 13 people requested victim’s rights due to the driver using his vehicle as a deadly instrument… During Walker’s initial appearance, one of the alleged victims addressed the judge.
“We were inches from actually crashing into him, and that in itself is an emotional trauma,” the man said. “He’s not safe and he shouldn’t be out in society placing others in danger.”

It’s good to see ordinary people stick up for their rights and hopefully hold dangerous drivers responsible for their actions.


Despite all the hoopla surrounding wrong-way crashes “Wrong-way collisions are not a new phenomenon and statistically remain unchanged year over year in Arizona.”, nevertheless Gov Ducey wants action. It’s nice to focus attention on traffic safety but perhaps attention could be better focused on the vast majority of traffic fatalities and injuries that don’t involve a wrong-way driver? Continue reading DPS: Wrong-way driver suspected of DUI blamed cold medicine

Woman, 19, pushing disabled car struck, killed in Phoenix

Note to self to follow up to see how this gets coded in asdm and fars. Conceptually, a pedestrian was killed in a rear-end collision, a collision a driver should have been easily able to avoid if the struck vehicle had lights/flashers (it was at night). Was the disabled vehicle displaying emergency lights, or otherwise lit?

Phoenix file number?

Who is most at fault? For comparison, who is most at fault in the rear-end collision pictured here, the pickup driver or the school bus driver — the Pickup driver rammed a stopped school bus?

Continue reading Woman, 19, pushing disabled car struck, killed in Phoenix

Driver kills Bullhead City cyclist; is arrested

photo: Mojave Valley The Daily News

5/5/2017 bicyclist Robert Dale Fox II was killed by driver Melanie Laverne Jones, and arrested on suspicion of 2nd degree murder
suspected and DUI.
The rear end collision occurred on SR95 between Home Depot and the USPS. (~ MP 249)

The outside lane appears to be quite ( ~ 14 feet plus a 2 foot gutter pan) wide, and the bicyclist was thrown into the curb. The motorist was likely swerved toward the curb. The body of that car is ~ 6 feet wide.

Continue reading Driver kills Bullhead City cyclist; is arrested

Spewing Hatred

[This is an old case: it happened in Tucson before 2009, but it has a bit of a twist… ]

December 1, 2006: A driver plows into the rear end of a bicyclist in a Tuscon-area Bike Lane (or probably more accurately, a shoulder), killing him. The young woman driving is drunk, very drunk. She gets convicted (it’s apparently a plea deal, Pima Co records are crappy, but I see no mention of a trial) of negligent homicide; here’s the twist, a phone call from jail while awaiting sentencing (from what i remember, all jail phone calls are monitored/recorded) causes her to receive the max sentence: Continue reading Spewing Hatred