No, they didn't. The missile was shot down and fragments randomly fell on the city, according to the official Russian version:
DONETSK, March 14. /TASS/. The falling fragments of a Tochka-U missile have killed at least 20 people, including children, and left another nine injured in Donetsk, Head of the Donetsk People’s Republic (DPR) Denis Pushilin told the Rossiya-1 TV channel on Monday.
"Although the Tochka-U missile was downed, its falling fragments caused much damage and civilian casualties, which is the worst thing. People were just standing in line at an ATM machine, there were people at a public transport stop. According to preliminary reports, 20 people were killed and nine suffered injuries. There are children among the dead," he pointed out.
No, they didn't. The missile was shot down and fragments randomly fell on the city, according to the official Russian version:
https://tass.com/emergencies/1421677
You're more Russian than the Russians. Congratulations I guess, that's an achievement of sort.