k****r
发帖数: 26 | 1 看看这个医生怎么反应的
Pa. doctor shoots patient who killed caseworker
http://www.usatoday.com/story/news/nation/2014/07/24/shooting-w
A psychiatric outpatient opened fire Thursday inside a psychiatrist's office
at a hospital near Philadelphia, killing his caseworker and slightly
wounding the doctor, who shot the gunman with his personal firearm,
authorities said.
The suspect, Richard Plotts, of Upper Darby, Pa., was reported in critical
condition after the shooting at 2:20 p.m. in an office at the Mercy W... 阅读全帖 |
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p****c
发帖数: 179 | 2 http://www.usatoday.com/story/news/nation/2014/07/24/shooting-w
A psychiatric outpatient opened fire Thursday inside a psychiatrist's office
at a hospital near Philadelphia, killing his caseworker and slightly
wounding the doctor, who shot the gunman with his personal firearm,
authorities said.
The suspect, Richard Plotts, of Upper Darby, Pa., was reported in critical
condition after the shooting at 2:20 p.m. in an office at the Mercy Wellness
Center of Mercy Fitzgerald Hospital in Darby, Delawa... 阅读全帖 |
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l****z
发帖数: 29846 | 3 A Look at the Facts on Gun-Free Zones
By John Lott — October 20, 2015
Some have a hard time accepting that criminals can be deterred from
committing crimes. They don’t believe that potential mass shooters have
second thoughts when faced with the prospect of armed citizens who can fight
back. They seem to think that everyday Americans can’t help stop attacks.
But it is getting hard to ignore that mass public shooters keep choosing to
attack locations where victims can’t defend themselves. It’s li... 阅读全帖 |
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C***t
发帖数: 10731 | 4 whoa, so now you reveal yourself lol why don't u try to keep your cool a
little longer
yesterday's issue was NOT something u could call "fun," it was serious stuff
. I feel sorry if you failed to realize it. We can discuss this in another
thread if you'd like to post one, but let's not make a prolonged unrelated
argument here to distract LZ's topic.
actually, you really should NOT say names in public..now everyone knows what's behind all your words before they could imagine what was being plotte |
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S******y
发帖数: 1123 | 6 ROC curve would be a good tool since it plotts TPR against FPR at each level
of prob as cutting point.
Gains Chart is also widely used. |
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