The scorned professor who slaughtered three College of Las Vegas college members additionally despatched 22 letters containing laced white powder to collegiate students throughout the nation earlier than Wednesday’s taking pictures rampage, police mentioned.
Anthony Polito, 67, surreptitiously dropped off the envelopes at a close-by put up workplace with out bearing a return handle earlier than he headed to the UNLV campus and unleashed a lethal taking pictures after he was turned down for a job.
“I discovered that within the screening of these envelopes that we have been in a position to intercept — after going by means of 14,000 items of mail and figuring out the 22 that have been despatched — the primary letter that we opened had an unknown white powder substance in it,” Las Vegas Metropolitan Police Division Sheriff Kevin McMahill mentioned at a Thursday press convention.
The content material of the letters shouldn’t be but clear, however McMahill mentioned a few of the addressees are college leaders at UNLV and East Carolina College, the place Polito served as an affiliate enterprise professor from August 2001 to January 2017.
Polito stormed onto the campus simply earlier than midday Wednesday geared up with a handgun and 11 ammunition magazines, the police sheriff mentioned. He was additionally carrying a listing of targets that included professors at UNLV and East Carolina College.
Polito allegedly killed three college members inside Beam Corridor, which homes the college’s enterprise college.
Police recognized two of the victims as enterprise professors Patricia Navarro-Velez and Cha Jan “Jerry” Chang. The third sufferer’s identification has not been launched as a result of family members haven’t but been notified.
A fourth sufferer, a 38-year-old visiting professor, survived the assault and was rushed to a hospital, the place his situation has since been downgraded to life-threatening.
“Not one of the people on the goal checklist turned a sufferer,” McMahill mentioned.
Polito was killed when he rushed out of the constructing and exchanged gunfire with cops, who in the end “neutralized the menace.”
At Polito’s dwelling, officers discovered extra paperwork left by the gunman that indicated he meant to die throughout the mass taking pictures.
“There was a chair with an arrow pointing all the way down to a doc which that doc was final much like the final will and testomony,” McMahill mentioned.
Investigators additionally discovered a field for the .9mm handgun, which was legally bought final 12 months, and ammunition that matched the gun and cartridge circumstances that have been discovered on the scene.
Politio’s motive for the string of violence is unclear, however police insinuated it might be tied to his repeated rejection by universities.
“We all know he utilized quite a few occasions for a job with a number of Nevada increased schooling establishments and was denied every time,” mentioned McMahill.
“We additionally know the suspect was struggling financially, as evidenced by after we served a search warrant on his residence. There was a discover of eviction taped to the entrance door.”
Officers mentioned it was clear Polito was not focusing on college students, however mentioned it was potential he could have moved onto the close by scholar union constructing the place the neighborhood was having fun with a barbeque earlier than the taking pictures started.
Polito’s victims have been killed on the third and fourth flooring of Beam Corridor, the place college and employees places of work for the accounting and advertising and marketing departments are situated.
Navarro-Velez, 39, was an accounting professor who held a Ph.D. in accounting and was at present centered on analysis in cybersecurity disclosures and knowledge analytics, based on the varsity’s web site.
Chang, 64, was an affiliate professor within the enterprise college’s Administration, Entrepreneurship & Expertise division and had been instructing at UNLV since 2001. He held levels from Taiwan, Central Michigan College and Texas A&M College, based on his on-line resume. He earned a Ph.D. in administration info methods from the College of Pittsburgh.
There have been 80 college shootings up to now this 12 months, breaking final 12 months’s file of 79 over the identical interval.
Of this 12 months’s college shootings, 51 occurred on Okay-12 campuses whereas the opposite 29 have been at faculties or universities.
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