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Q: What is known for sure about  American military scientist Frank Olson  is that on November 28  1953  the bacteriologist and father of three plunged to  his  death from the thirteenth floor of the Statler hotel in New York City  not long after  he  was secretly drugged with LSD on the orders of  his  CIA superior. Whether  Olson  was pushed  or jumped  or was nudged into committing suicide remains unclear. But indeterminacy with a generous side of conspiracy is catnip to director Errol Morris  who has made either a 241-minute film or a six-part television series depending on where and how you plan to watch it  about the tragedy's long reach into  Olson 's family and America's secretive political culture.
 Olson 's death  and the murk surrounding its cause  cast a defining shadow over the life of his son Eric  whose endless quest to find out what happened that night has pre-empted all other endeavors. The blight spread around his family. His mother became an alcoholic with  the film implies  the active encouragement of one of her husband's colleagues. But Eric  now in his sixties  has arguably been completely derailed by the tragedy. He is the central focus of Wormwood  a hybrid blend of documentary and Cold War thriller that makes The B-Side  Morris's loving portrait of radical photographer Elsa Dorfman earlier this year  look almost straightforward.
Moving back and forth between the 1953 events and 1975  when a Rockefeller commission confirmed that an army scientist had been purposefully drugged with hallucinogens   Wormwood carries us from secret meetings at Deer Lake through the long tail of misery and obfuscation left by  Frank 's death  to Eric's pursuit of the truth all the way to the corridors of power.
In hushed and menacing re-enactments  Peter Sarsgaard  whose mild manner lends itself to all kinds of tonal nuance  charts the decline and fall of  Olson   a patriotic team player whose growing unease about his agency's secretive involvement in biological warfare overseas first worries his boss (a reptilian Tim Blake Nelson) and then moves him to seize the day and use his hapless employee as a guinea pig. By the time  Frank  arrives at the hotel flanked by ambiguously supportive colleagues  he's rapidly unraveling into a gibbering wreck.
Wormwood's breathless  hopped-up style harks back to Morris's 1988 The Thin Blue Line  which called into question a murder verdict and resulted in the release of a wrongly convicted suspect from Death Row. Here the noir markers are writ so large as to verge now and then on self-parody. Morris keeps returning the action to the hotel to act out different angles and competing versions of what happened to  Olson  that night. The hypothetical range between possible perps â  Frank 's boss  his friends  two wordless thugs in fedoras  a CIA allergist played by a sinister Bob Balaban â is narrow enough to make these scenes a touch repetitive if you're watching in one sitting. Certainly they underscore Morris's standing as a lifelong participant observer of American paranoia. For which  it must be said  there is undeniable fodder in the manner of Olsen's going  the secrecy surrounding his death  the ambivalent admissions the Rockefeller Commission along with a dwindling financial settlement that looks suspiciously like hush money to  Olson  and to Morris  and the merrily chuckling presence in old footage of two well-known knowns  Donald Rumsfeld and Dick Cheney.
For all the formal beauty of the re-enactments  the most compelling scenes in Wormwood are the unembellished interviews that Morris â ordinarily an off-screen interlocutor with an appetite for the subtly leading question â is seen conducting across a table with Eric Olson  who waves his arms around with the befuddled intensity of a superannuated schoolboy as he tells his story. Articulate and charming  Eric is a talented collage artist who seems to have sacrificed career and significant relationships to his endless search for justice and truth  even after the case was officially closed and after he contacts investigative reporter Seymour Hersh  who first reported the drugging of  Olson  in The New York Times. Grandiose as always  Hersh insists that  he knows who murdered Frank Olson   but won't say for fear of compromising an anonymous source. We can't tell whether  he 's fibbing either.
A romantic view â and I wouldn't entirely put this past Morris â is that  Olson  is  like  his  interlocutor  an artist with a magnificent obsession that sustains  him  even when it's doomed to failure. But in Wormwood  he  emerges with enormous poignancy as a tragic figure  perpetually stuck in limbo like the father we see tumbling  over and over  to  his  fate.

A: Frank Olson
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Q: Vegas Golden Knights defenseman Deryk Engelland has reached a 1-year contract extension with the team. (Photo: Jerome Miron  USA TODAY Sports)
When the Vegas Golden Knights selected  Deryk Engelland  in the expansion draft and signed  him  to a one-year deal  the longtime Las Vegas native set out to earn another contract.
 Engelland  got  it  Monday with a $1.5 million  one-year extension that serves as a reward for the veteran defenseman enjoying  his  best NHL season at age 35.
“That’s a dream come true ”  Engelland  said. “I’m getting a little older now and to be able to stay here at home and play another year  that’s your whole goal going into the season and I couldn’t be more happy.”
 Deryk Engelland  is excited to be a part of the Golden Knights for another year
And we are equally excited to have  him  stay 🤗🙌 pic.twitter.com/xzkV7QAU95 — Vegas Golden Knights (@GoldenKnights) January 15  2018
 Engelland  is averaging almost 20 minutes a night and has three goals and 10 assists for 13 points through 41 games. General manager George McPhee said  “Deryk has been an integral part of our team  on and off the ice  from the very beginning.”
 Engelland  has always been somewhat of a tough guy and came into the season with 500 penalty minutes in 469 games with the Pittsburgh Penguins and Calgary Flames.  He  has just 16 this season and has show  he  has more to  his  game than that.
Roy added that  Engelland  and coach Gerard Gallant having similar personalities helped them get and stay on the same page.  Engelland  is the blue-collar  veteran leader on a young team  while Gallant is the front-runner for the Jack Adams Award as coach of the year.
 Engelland  fell in love with Las Vegas while playing for the ECHL’s Wranglers from 2003-2005  and  he  and  his  wife  Melissa  still call  it  home.  He  was thrilled when McPhee approached  him  about an extension that gets  him  a raise from  his  current $1 million salary and about the Golden Knights’ success thus far.

A: Deryk Engelland
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Q: Nov. 8 (UPI) â The Miami Dolphins have signed tackle  Zach Sterup  off of the Cleveland Brownsâ practice squad.
 Sterup  entered the NFL as an undrafted free agent signing by the Kansas City Chiefs in 2016.  He  joined the Brownsâ practice squad on Sept. 9 after being waived on Sept. 7.  He  also spent time on the New York Jetsâ practice squad.
 Sterup  was a two-year starter at Nebraska. The 6-foot-9  318-pound offensive lineman will add depth to the Dolphinsâ offensive line  which lost right tackle JaâWuan James to a hamstring injury during Sundayâs loss to the Oakland Raiders.
The Dolphins are currently starting Laremy Tunsil at left tackle  Jesse Davis at left guard  Mike Pouncey at center and Jermon Bushrod at right guard. Before the  Sterup  signing  the Dolphins just had Sam Young  Ted Larsen  Jake Brendel and Isaac Asiata serving as backups  according to the teamâs depth chart.

A:
Zach Sterup
****