Please answer the following question: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: how is lawrence killed? Title: The Presidio Movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (August 2015) (Learn how and when to remove this template message) At the Presidio Army base in San Francisco, MP Patti Jean Lynch (Jenette Goldstein) is shot dead while investigating a break-in on the base and two San Francisco Police officers are killed in the getaway. Jay Austin (Mark Harmon), a San Francisco police inspector, is sent to investigate. He clashes with Lieutenant Colonel Alan Caldwell (Sean Connery), the base Provost Marshal. Years ago, Austin and Lynch were partners while serving as MPs and Caldwell was their commanding officer. When Austin arrested Lieutenant Colonel Paul Lawrence (Dana Gladstone), Caldwell didn't support him. In the aftermath, Austin was demoted and decided to leave the army. Austin and Caldwell share a mutual dislike for one another. The murder investigation casts suspicion on Lawrence, as Lynch was killed with a Tokarev, a Russian pistol. Lawrence is the registered owner of a Tokarev, but claims he lost it in a poker game. Austin also learns that the getaway car used by Lynch's killer was registered to a civilian named Arthur Peale (Mark Blum), who is wealthy and owns a holding company that, in turn, owns other companies. Austin tries to question Lawrence about the Tokarev, but Caldwell intervenes. This fuels Austin's suspicions that Caldwell will do anything to protect a fellow officer from civilian authorities, even if he is a killer. Recognizing that part of the case is under Caldwell's jurisdiction at the Presidio and part is under Austin's jurisdiction in San Francisco, they uneasily team up to investigate the case. Caldwell states that if the Tokarev bullet that killed Lynch were to match a bullet fired earlier from Lawrence's Tokarev at the Presidio firing range, then Caldwell will arrange for Lawrence to surrender to Austin for arrest. In the meantime, Caldwell and Austin visit Peale, who claims his car was simply...
Answer:
in a hit and run