Texarkana Moonlight Murders

Late Friday night around 11:55 p.m. on February 22, Jimmy Hollis, 24, and his girlfriend, Mary Jeanne Larey, 19, were attacked while parked on a secluded road known as a lovers' lane.
(...)
Richard L. Griffin, 29, and his girlfriend of six weeks, Polly Ann Moore, 17, were found dead in Griffin's 1941 Oldsmobile sedan on Sunday morning, March 24, 1946 between 8:30 and 9:00 by a passing motorist.
(...)
Booker and Martin were killed early Sunday, April 14.
(...)
On Friday, May 3, sometime before 9 p.m., Virgil Starks, 37, a farmer and welder, was in his modest, yet modern ranch-style house on his 500-acre farmland off Highway 67 East, almost 10 miles northeast of Texarkana. He turned on his favorite weekly radio show and his wife, Katie, 36, gave him a heating pad for his sore back.

February 1946 Sa 23 P(1)E(1)I(1) 
Di 24 
Lu 25
Ma 26
Me 27
Je 28
Mars 1946
Ve 1P(7)
Sa 2E(8)
Di 3I(9)
Lu 4
Ma 5
Me 6P(12)
Je 7
Ve 8
Sa 9E(15)
Di 10
Lu 11I(17)
Ma 12P(18)
Me 13
Je 14
Ve 15
Sa 16E(22)
Di 17
Lu 18P(1)
Ma 19
Me 20I(26)
Je 21
Ve 22
Sa 23 P(6) E(1) 
Di 24 P(7) 
Lu 25
Ma 26
Me 27
Je 28I(1)
Ve 29P(12)
Sa 30E(8)
Di 31
Avril 1946
Lu 1
Ma 2
Me 3
Je 4P(18)
Ve 5I(9)
 Sa 6E(15)
Di 7
Lu 8
Ma 9
Me 10P(1)
 Je 11
Ve 12
Sa 13E(22)I(17) 
Di 14 
Lu 15
Ma 16P(7)
Me 17
Je 18
Ve 19
Sa 20E(1)
Di 21P(12)
Lu 22I(26)
Ma 23
Me 24
Je 25
Ve 26
Sa 27P(18)E(8)
Di 28
Lu 29
Ma 30I(1)
Mai 1946
Me 1
Je 2
Ve 3P(1) 
Sa 4E(15) 
Di 5

==========

pas le temps d'approfondir, mais le calendrier des drames comparé aux cycles humains semble faire apparaître à chaque fois ce qui pourrait être un jour critique émotionnel...