The reason for Sid to be calm was based on him being intoxicated off of heroin. Sid was a drug addict and a drinker. The night before the crime happened Sid had a guy come by around 3 am to drop off some drugs. Sid’s actions were unorganized because Sid didn’t have a history of attempting to kill different types of people. Some research states how it is still a mystery today, if Sid really killed Nancy (Morgan,2015). It was stated that she could’ve killed herself because she was very heavy on drugs also.
Sid and Nancy were known to be a couple. Sometime in their relationship, Nancy made connections with some of the guys in the band. Sid found out and argued with Nancy about that topic (Morgan,2015). When Sid met Nancy, it was stated that she was the one who got him hooked on certain drugs, such as, Heroin (Sid Vicious 2017). From then, the couple was heavy on drugs together.
Social influences that could have caused Sid to kill Nancy included the types of drugs Sid was taking. For instance, he could’ve killed Nancy based on the level of how intoxicated he was. Also, before Nancy was killed, there was evidence from Sid that they had argued before the incident had happened (“Sid vicious,” 2017). One source states Sid committing to stabbing her, but also that same source includes her falling on to the